215580962

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1\times {\mathrm{3659}}^1$

素因数の和:4081

約数の個数: 16

約数和(自身を含む): 328082400

約数和(自身を除く): 112501438

約数列:

[1, 2, 89, 178, 331, 662, 3659, 7318, 29459, 58918, 325651, 651302, 1211129, 2422258, 107790481, 215580962]

約数ペア:

[(1, 215580962), (2, 107790481), (89, 2422258), (178, 1211129), (331, 651302), (662, 325651), (3659, 58918), (7318, 29459)]