345477506

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{313}}^1\times {\mathrm{4561}}^1$

素因数の和:4898

約数の個数: 24

約数和(自身を含む): 571554732

約数和(自身を除く): 226077226

約数列:

[1, 2, 11, 22, 121, 242, 313, 626, 3443, 4561, 6886, 9122, 37873, 50171, 75746, 100342, 551881, 1103762, 1427593, 2855186, 15703523, 31407046, 172738753, 345477506]

約数ペア:

[(1, 345477506), (2, 172738753), (11, 31407046), (22, 15703523), (121, 2855186), (242, 1427593), (313, 1103762), (626, 551881), (3443, 100342), (4561, 75746), (6886, 50171), (9122, 37873)]