230860586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{1213}}^1$

素因数の和:1478

約数の個数: 32

約数和(自身を含む): 389140416

約数和(自身を除く): 158279830

約数列:

[1, 2, 11, 22, 41, 82, 211, 422, 451, 902, 1213, 2321, 2426, 4642, 8651, 13343, 17302, 26686, 49733, 95161, 99466, 190322, 255943, 511886, 547063, 1094126, 2815373, 5630746, 10493663, 20987326, 115430293, 230860586]

約数ペア:

[(1, 230860586), (2, 115430293), (11, 20987326), (22, 10493663), (41, 5630746), (82, 2815373), (211, 1094126), (422, 547063), (451, 511886), (902, 255943), (1213, 190322), (2321, 99466), (2426, 95161), (4642, 49733), (8651, 26686), (13343, 17302)]