31159106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 53023680

約数和(自身を除く): 21864574

約数列:

[1, 2, 11, 22, 37, 74, 101, 202, 379, 407, 758, 814, 1111, 2222, 3737, 4169, 7474, 8338, 14023, 28046, 38279, 41107, 76558, 82214, 154253, 308506, 421069, 842138, 1416323, 2832646, 15579553, 31159106]

約数ペア:

[(1, 31159106), (2, 15579553), (11, 2832646), (22, 1416323), (37, 842138), (74, 421069), (101, 308506), (202, 154253), (379, 82214), (407, 76558), (758, 41107), (814, 38279), (1111, 28046), (2222, 14023), (3737, 8338), (4169, 7474)]