11551430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5527}}^1$

素因数の和:5564

約数の個数: 32

約数和(自身を含む): 23880960

約数和(自身を除く): 12329530

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 5527, 11054, 27635, 55270, 60797, 105013, 121594, 210026, 303985, 525065, 607970, 1050130, 1155143, 2310286, 5775715, 11551430]

約数ペア:

[(1, 11551430), (2, 5775715), (5, 2310286), (10, 1155143), (11, 1050130), (19, 607970), (22, 525065), (38, 303985), (55, 210026), (95, 121594), (110, 105013), (190, 60797), (209, 55270), (418, 27635), (1045, 11054), (2090, 5527)]