222261072

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:457

約数の個数: 160

約数和(自身を含む): 665862144

約数和(自身を除く): 443601072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 37, 44, 48, 62, 66, 74, 88, 93, 111, 124, 132, 148, 176, 186, 222, 248, 264, 296, 341, 367, 372, 407, 444, 496, 528, 592, 682, 734, 744, 814, 888, 1023, 1101, 1147, 1221, 1364, 1468, 1488, 1628, 1776, 2046, 2202, 2294, 2442, 2728, 2936, 3256, 3441, 4037, 4092, 4404, 4588, 4884, 5456, 5872, 6512, 6882, 8074, 8184, 8808, 9176, 9768, 11377, 12111, 12617, 13579, 13764, 16148, 16368, 17616, 18352, 19536, 22754, 24222, 25234, 27158, 27528, 32296, 34131, 37851, 40737, 45508, 48444, 50468, 54316, 55056, 64592, 68262, 75702, 81474, 91016, 96888, 100936, 108632, 125147, 136524, 149369, 151404, 162948, 182032, 193776, 201872, 217264, 250294, 273048, 298738, 302808, 325896, 375441, 420949, 448107, 500588, 546096, 597476, 605616, 651792, 750882, 841898, 896214, 1001176, 1194952, 1262847, 1501764, 1683796, 1792428, 2002352, 2389904, 2525694, 3003528, 3367592, 3584856, 4630439, 5051388, 6007056, 6735184, 7169712, 9260878, 10102776, 13891317, 18521756, 20205552, 27782634, 37043512, 55565268, 74087024, 111130536, 222261072]

約数ペア:

[(1, 222261072), (2, 111130536), (3, 74087024), (4, 55565268), (6, 37043512), (8, 27782634), (11, 20205552), (12, 18521756), (16, 13891317), (22, 10102776), (24, 9260878), (31, 7169712), (33, 6735184), (37, 6007056), (44, 5051388), (48, 4630439), (62, 3584856), (66, 3367592), (74, 3003528), (88, 2525694), (93, 2389904), (111, 2002352), (124, 1792428), (132, 1683796), (148, 1501764), (176, 1262847), (186, 1194952), (222, 1001176), (248, 896214), (264, 841898), (296, 750882), (341, 651792), (367, 605616), (372, 597476), (407, 546096), (444, 500588), (496, 448107), (528, 420949), (592, 375441), (682, 325896), (734, 302808), (744, 298738), (814, 273048), (888, 250294), (1023, 217264), (1101, 201872), (1147, 193776), (1221, 182032), (1364, 162948), (1468, 151404), (1488, 149369), (1628, 136524), (1776, 125147), (2046, 108632), (2202, 100936), (2294, 96888), (2442, 91016), (2728, 81474), (2936, 75702), (3256, 68262), (3441, 64592), (4037, 55056), (4092, 54316), (4404, 50468), (4588, 48444), (4884, 45508), (5456, 40737), (5872, 37851), (6512, 34131), (6882, 32296), (8074, 27528), (8184, 27158), (8808, 25234), (9176, 24222), (9768, 22754), (11377, 19536), (12111, 18352), (12617, 17616), (13579, 16368), (13764, 16148)]