88705870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{42443}}^1$

素因数の和:42480

約数の個数: 32

約数和(自身を含む): 183358080

約数和(自身を除く): 94652210

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 42443, 84886, 212215, 424430, 466873, 806417, 933746, 1612834, 2334365, 4032085, 4668730, 8064170, 8870587, 17741174, 44352935, 88705870]

約数ペア:

[(1, 88705870), (2, 44352935), (5, 17741174), (10, 8870587), (11, 8064170), (19, 4668730), (22, 4032085), (38, 2334365), (55, 1612834), (95, 933746), (110, 806417), (190, 466873), (209, 424430), (418, 212215), (1045, 84886), (2090, 42443)]