70368518

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{2879}}^1$

素因数の和:3004

約数の個数: 24

約数和(自身を含む): 117210240

約数和(自身を除く): 46841722

約数列:

[1, 2, 11, 22, 101, 121, 202, 242, 1111, 2222, 2879, 5758, 12221, 24442, 31669, 63338, 290779, 348359, 581558, 696718, 3198569, 6397138, 35184259, 70368518]

約数ペア:

[(1, 70368518), (2, 35184259), (11, 6397138), (22, 3198569), (101, 696718), (121, 581558), (202, 348359), (242, 290779), (1111, 63338), (2222, 31669), (2879, 24442), (5758, 12221)]