31007702

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{3463}}^1$

素因数の和:3524

約数の個数: 24

約数和(自身を含む): 52521168

約数和(自身を除く): 21513466

約数列:

[1, 2, 11, 22, 37, 74, 121, 242, 407, 814, 3463, 4477, 6926, 8954, 38093, 76186, 128131, 256262, 419023, 838046, 1409441, 2818882, 15503851, 31007702]

約数ペア:

[(1, 31007702), (2, 15503851), (11, 2818882), (22, 1409441), (37, 838046), (74, 419023), (121, 256262), (242, 128131), (407, 76186), (814, 38093), (3463, 8954), (4477, 6926)]