245934634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{701}}^1$

素因数の和:1182

約数の個数: 32

約数和(自身を含む): 414865152

約数和(自身を除く): 168930518

約数列:

[1, 2, 11, 22, 37, 74, 407, 431, 701, 814, 862, 1402, 4741, 7711, 9482, 15422, 15947, 25937, 31894, 51874, 175417, 285307, 302131, 350834, 570614, 604262, 3323441, 6646882, 11178847, 22357694, 122967317, 245934634]

約数ペア:

[(1, 245934634), (2, 122967317), (11, 22357694), (22, 11178847), (37, 6646882), (74, 3323441), (407, 604262), (431, 570614), (701, 350834), (814, 302131), (862, 285307), (1402, 175417), (4741, 51874), (7711, 31894), (9482, 25937), (15422, 15947)]