25220322

素因数分解:

$2^1\times 3^4\times {\mathrm{151}}^1\times {\mathrm{1031}}^1$

素因数の和:1196

約数の個数: 40

約数和(自身を含む): 56941632

約数和(自身を除く): 31721310

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 151, 162, 302, 453, 906, 1031, 1359, 2062, 2718, 3093, 4077, 6186, 8154, 9279, 12231, 18558, 24462, 27837, 55674, 83511, 155681, 167022, 311362, 467043, 934086, 1401129, 2802258, 4203387, 8406774, 12610161, 25220322]

約数ペア:

[(1, 25220322), (2, 12610161), (3, 8406774), (6, 4203387), (9, 2802258), (18, 1401129), (27, 934086), (54, 467043), (81, 311362), (151, 167022), (162, 155681), (302, 83511), (453, 55674), (906, 27837), (1031, 24462), (1359, 18558), (2062, 12231), (2718, 9279), (3093, 8154), (4077, 6186)]