209440696058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{3229}}^1\times {\mathrm{29191}}^1$

素因数の和:32534

約数の個数: 32

約数和(自身を含む): 346233467520

約数和(自身を除く): 136792771462

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 3229, 6458, 29191, 35519, 58382, 71038, 321101, 326129, 642202, 652258, 2948291, 3587419, 5896582, 7174838, 32431201, 64862402, 94257739, 188515478, 1036835129, 2073670258, 9520031639, 19040063278, 104720348029, 209440696058]

約数ペア:

[(1, 209440696058), (2, 104720348029), (11, 19040063278), (22, 9520031639), (101, 2073670258), (202, 1036835129), (1111, 188515478), (2222, 94257739), (3229, 64862402), (6458, 32431201), (29191, 7174838), (35519, 5896582), (58382, 3587419), (71038, 2948291), (321101, 652258), (326129, 642202)]