22708070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{383}}^1$

素因数の和:426

約数の個数: 72

約数和(自身を含む): 52399872

約数和(自身を除く): 29691802

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 121, 154, 242, 245, 383, 385, 490, 539, 605, 766, 770, 847, 1078, 1210, 1694, 1915, 2681, 2695, 3830, 4213, 4235, 5362, 5390, 5929, 8426, 8470, 11858, 13405, 18767, 21065, 26810, 29491, 29645, 37534, 42130, 46343, 58982, 59290, 92686, 93835, 147455, 187670, 206437, 231715, 294910, 324401, 412874, 463430, 648802, 1032185, 1622005, 2064370, 2270807, 3244010, 4541614, 11354035, 22708070]

約数ペア:

[(1, 22708070), (2, 11354035), (5, 4541614), (7, 3244010), (10, 2270807), (11, 2064370), (14, 1622005), (22, 1032185), (35, 648802), (49, 463430), (55, 412874), (70, 324401), (77, 294910), (98, 231715), (110, 206437), (121, 187670), (154, 147455), (242, 93835), (245, 92686), (383, 59290), (385, 58982), (490, 46343), (539, 42130), (605, 37534), (766, 29645), (770, 29491), (847, 26810), (1078, 21065), (1210, 18767), (1694, 13405), (1915, 11858), (2681, 8470), (2695, 8426), (3830, 5929), (4213, 5390), (4235, 5362)]