222218244364

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{5360857}}^1$

素因数の和:5361145

約数の個数: 24

約数和(自身を含む): 399576911888

約数和(自身を除く): 177358667524

約数列:

[1, 2, 4, 43, 86, 172, 241, 482, 964, 10363, 20726, 41452, 5360857, 10721714, 21443428, 230516851, 461033702, 922067404, 1291966537, 2583933074, 5167866148, 55554561091, 111109122182, 222218244364]

約数ペア:

[(1, 222218244364), (2, 111109122182), (4, 55554561091), (43, 5167866148), (86, 2583933074), (172, 1291966537), (241, 922067404), (482, 461033702), (964, 230516851), (10363, 21443428), (20726, 10721714), (41452, 5360857)]