222701472

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:440

約数の個数: 216

約数和(自身を含む): 755891136

約数和(自身を除く): 533189664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 49, 56, 63, 72, 84, 86, 96, 98, 112, 126, 129, 144, 147, 168, 172, 196, 224, 252, 258, 288, 294, 301, 336, 344, 367, 387, 392, 441, 504, 516, 588, 602, 672, 688, 734, 774, 784, 882, 903, 1008, 1032, 1101, 1176, 1204, 1376, 1468, 1548, 1568, 1764, 1806, 2016, 2064, 2107, 2202, 2352, 2408, 2569, 2709, 2936, 3096, 3303, 3528, 3612, 4128, 4214, 4404, 4704, 4816, 5138, 5418, 5872, 6192, 6321, 6606, 7056, 7224, 7707, 8428, 8808, 9632, 10276, 10836, 11744, 12384, 12642, 13212, 14112, 14448, 15414, 15781, 16856, 17616, 17983, 18963, 20552, 21672, 23121, 25284, 26424, 28896, 30828, 31562, 33712, 35232, 35966, 37926, 41104, 43344, 46242, 47343, 50568, 52848, 53949, 61656, 63124, 67424, 71932, 75852, 82208, 86688, 92484, 94686, 101136, 105696, 107898, 110467, 123312, 126248, 142029, 143864, 151704, 161847, 184968, 189372, 202272, 215796, 220934, 246624, 252496, 284058, 287728, 303408, 323694, 331401, 369936, 378744, 431592, 441868, 504992, 568116, 575456, 606816, 647388, 662802, 739872, 757488, 773269, 863184, 883736, 994203, 1136232, 1294776, 1325604, 1514976, 1546538, 1726368, 1767472, 1988406, 2272464, 2319807, 2589552, 2651208, 3093076, 3534944, 3976812, 4544928, 4639614, 5179104, 5302416, 6186152, 6959421, 7953624, 9279228, 10604832, 12372304, 13918842, 15907248, 18558456, 24744608, 27837684, 31814496, 37116912, 55675368, 74233824, 111350736, 222701472]

約数ペア:

[(1, 222701472), (2, 111350736), (3, 74233824), (4, 55675368), (6, 37116912), (7, 31814496), (8, 27837684), (9, 24744608), (12, 18558456), (14, 15907248), (16, 13918842), (18, 12372304), (21, 10604832), (24, 9279228), (28, 7953624), (32, 6959421), (36, 6186152), (42, 5302416), (43, 5179104), (48, 4639614), (49, 4544928), (56, 3976812), (63, 3534944), (72, 3093076), (84, 2651208), (86, 2589552), (96, 2319807), (98, 2272464), (112, 1988406), (126, 1767472), (129, 1726368), (144, 1546538), (147, 1514976), (168, 1325604), (172, 1294776), (196, 1136232), (224, 994203), (252, 883736), (258, 863184), (288, 773269), (294, 757488), (301, 739872), (336, 662802), (344, 647388), (367, 606816), (387, 575456), (392, 568116), (441, 504992), (504, 441868), (516, 431592), (588, 378744), (602, 369936), (672, 331401), (688, 323694), (734, 303408), (774, 287728), (784, 284058), (882, 252496), (903, 246624), (1008, 220934), (1032, 215796), (1101, 202272), (1176, 189372), (1204, 184968), (1376, 161847), (1468, 151704), (1548, 143864), (1568, 142029), (1764, 126248), (1806, 123312), (2016, 110467), (2064, 107898), (2107, 105696), (2202, 101136), (2352, 94686), (2408, 92484), (2569, 86688), (2709, 82208), (2936, 75852), (3096, 71932), (3303, 67424), (3528, 63124), (3612, 61656), (4128, 53949), (4214, 52848), (4404, 50568), (4704, 47343), (4816, 46242), (5138, 43344), (5418, 41104), (5872, 37926), (6192, 35966), (6321, 35232), (6606, 33712), (7056, 31562), (7224, 30828), (7707, 28896), (8428, 26424), (8808, 25284), (9632, 23121), (10276, 21672), (10836, 20552), (11744, 18963), (12384, 17983), (12642, 17616), (13212, 16856), (14112, 15781), (14448, 15414)]