90519154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{216553}}^1$

素因数の和:216585

約数の個数: 16

約数和(自身を含む): 155918880

約数和(自身を除く): 65399726

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 216553, 433106, 2382083, 4114507, 4764166, 8229014, 45259577, 90519154]

約数ペア:

[(1, 90519154), (2, 45259577), (11, 8229014), (19, 4764166), (22, 4114507), (38, 2382083), (209, 433106), (418, 216553)]