90852718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{217351}}^1$

素因数の和:217383

約数の個数: 16

約数和(自身を含む): 156493440

約数和(自身を除く): 65640722

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 217351, 434702, 2390861, 4129669, 4781722, 8259338, 45426359, 90852718]

約数ペア:

[(1, 90852718), (2, 45426359), (11, 8259338), (19, 4781722), (22, 4129669), (38, 2390861), (209, 434702), (418, 217351)]