227577612

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1\times {\mathrm{677}}^1$

素因数の和:1050

約数の個数: 48

約数和(自身を含む): 538765920

約数和(自身を除く): 311188308

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 257, 327, 436, 514, 654, 677, 771, 1028, 1308, 1354, 1542, 2031, 2708, 3084, 4062, 8124, 28013, 56026, 73793, 84039, 112052, 147586, 168078, 173989, 221379, 295172, 336156, 347978, 442758, 521967, 695956, 885516, 1043934, 2087868, 18964801, 37929602, 56894403, 75859204, 113788806, 227577612]

約数ペア:

[(1, 227577612), (2, 113788806), (3, 75859204), (4, 56894403), (6, 37929602), (12, 18964801), (109, 2087868), (218, 1043934), (257, 885516), (327, 695956), (436, 521967), (514, 442758), (654, 347978), (677, 336156), (771, 295172), (1028, 221379), (1308, 173989), (1354, 168078), (1542, 147586), (2031, 112052), (2708, 84039), (3084, 73793), (4062, 56026), (8124, 28013)]