22926728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4271}}^1$

素因数の和:4349

約数の個数: 32

約数和(自身を含む): 47675520

約数和(自身を除く): 24748792

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 4271, 5368, 8542, 17084, 34168, 46981, 93962, 187924, 260531, 375848, 521062, 1042124, 2084248, 2865841, 5731682, 11463364, 22926728]

約数ペア:

[(1, 22926728), (2, 11463364), (4, 5731682), (8, 2865841), (11, 2084248), (22, 1042124), (44, 521062), (61, 375848), (88, 260531), (122, 187924), (244, 93962), (488, 46981), (671, 34168), (1342, 17084), (2684, 8542), (4271, 5368)]