216774275905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{44101}}^1\times {\mathrm{89371}}^1$

素因数の和:133488

約数の個数: 16

約数和(自身を含む): 283786843968

約数和(自身を除く): 67012568063

約数列:

[1, 5, 11, 55, 44101, 89371, 220505, 446855, 485111, 983081, 2425555, 4915405, 3941350471, 19706752355, 43354855181, 216774275905]

約数ペア:

[(1, 216774275905), (5, 43354855181), (11, 19706752355), (55, 3941350471), (44101, 4915405), (89371, 2425555), (220505, 983081), (446855, 485111)]