90947186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{217577}}^1$

素因数の和:217609

約数の個数: 16

約数和(自身を含む): 156656160

約数和(自身を除く): 65708974

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 217577, 435154, 2393347, 4133963, 4786694, 8267926, 45473593, 90947186]

約数ペア:

[(1, 90947186), (2, 45473593), (11, 8267926), (19, 4786694), (22, 4133963), (38, 2393347), (209, 435154), (418, 217577)]