22251504

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 160

約数和(自身を含む): 69209856

約数和(自身を除く): 46958352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 37, 44, 48, 51, 66, 67, 68, 74, 88, 102, 111, 132, 134, 136, 148, 176, 187, 201, 204, 222, 264, 268, 272, 296, 374, 402, 407, 408, 444, 528, 536, 561, 592, 629, 737, 748, 804, 814, 816, 888, 1072, 1122, 1139, 1221, 1258, 1474, 1496, 1608, 1628, 1776, 1887, 2211, 2244, 2278, 2442, 2479, 2516, 2948, 2992, 3216, 3256, 3417, 3774, 4422, 4488, 4556, 4884, 4958, 5032, 5896, 6512, 6834, 6919, 7437, 7548, 8844, 8976, 9112, 9768, 9916, 10064, 11792, 12529, 13668, 13838, 14874, 15096, 17688, 18224, 19536, 19832, 20757, 25058, 27269, 27336, 27676, 29748, 30192, 35376, 37587, 39664, 41514, 42143, 50116, 54538, 54672, 55352, 59496, 75174, 81807, 83028, 84286, 100232, 109076, 110704, 118992, 126429, 150348, 163614, 166056, 168572, 200464, 218152, 252858, 300696, 327228, 332112, 337144, 436304, 463573, 505716, 601392, 654456, 674288, 927146, 1011432, 1308912, 1390719, 1854292, 2022864, 2781438, 3708584, 5562876, 7417168, 11125752, 22251504]

約数ペア:

[(1, 22251504), (2, 11125752), (3, 7417168), (4, 5562876), (6, 3708584), (8, 2781438), (11, 2022864), (12, 1854292), (16, 1390719), (17, 1308912), (22, 1011432), (24, 927146), (33, 674288), (34, 654456), (37, 601392), (44, 505716), (48, 463573), (51, 436304), (66, 337144), (67, 332112), (68, 327228), (74, 300696), (88, 252858), (102, 218152), (111, 200464), (132, 168572), (134, 166056), (136, 163614), (148, 150348), (176, 126429), (187, 118992), (201, 110704), (204, 109076), (222, 100232), (264, 84286), (268, 83028), (272, 81807), (296, 75174), (374, 59496), (402, 55352), (407, 54672), (408, 54538), (444, 50116), (528, 42143), (536, 41514), (561, 39664), (592, 37587), (629, 35376), (737, 30192), (748, 29748), (804, 27676), (814, 27336), (816, 27269), (888, 25058), (1072, 20757), (1122, 19832), (1139, 19536), (1221, 18224), (1258, 17688), (1474, 15096), (1496, 14874), (1608, 13838), (1628, 13668), (1776, 12529), (1887, 11792), (2211, 10064), (2244, 9916), (2278, 9768), (2442, 9112), (2479, 8976), (2516, 8844), (2948, 7548), (2992, 7437), (3216, 6919), (3256, 6834), (3417, 6512), (3774, 5896), (4422, 5032), (4488, 4958), (4556, 4884)]