89153966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{213287}}^1$

素因数の和:213319

約数の個数: 16

約数和(自身を含む): 153567360

約数和(自身を除く): 64413394

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 213287, 426574, 2346157, 4052453, 4692314, 8104906, 44576983, 89153966]

約数ペア:

[(1, 89153966), (2, 44576983), (11, 8104906), (19, 4692314), (22, 4052453), (38, 2346157), (209, 426574), (418, 213287)]