22663696

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2111}}^1$

素因数の和:2191

約数の個数: 40

約数和(自身を含む): 48711168

約数和(自身を除く): 26047472

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 488, 671, 976, 1342, 2111, 2684, 4222, 5368, 8444, 10736, 16888, 23221, 33776, 46442, 92884, 128771, 185768, 257542, 371536, 515084, 1030168, 1416481, 2060336, 2832962, 5665924, 11331848, 22663696]

約数ペア:

[(1, 22663696), (2, 11331848), (4, 5665924), (8, 2832962), (11, 2060336), (16, 1416481), (22, 1030168), (44, 515084), (61, 371536), (88, 257542), (122, 185768), (176, 128771), (244, 92884), (488, 46442), (671, 33776), (976, 23221), (1342, 16888), (2111, 10736), (2684, 8444), (4222, 5368)]