22329560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2671}}^1$

素因数の和:2712

約数の個数: 64

約数和(自身を含む): 57715200

約数和(自身を除く): 35385640

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 2671, 4180, 5342, 8360, 10684, 13355, 21368, 26710, 29381, 50749, 53420, 58762, 101498, 106840, 117524, 146905, 202996, 235048, 253745, 293810, 405992, 507490, 558239, 587620, 1014980, 1116478, 1175240, 2029960, 2232956, 2791195, 4465912, 5582390, 11164780, 22329560]

約数ペア:

[(1, 22329560), (2, 11164780), (4, 5582390), (5, 4465912), (8, 2791195), (10, 2232956), (11, 2029960), (19, 1175240), (20, 1116478), (22, 1014980), (38, 587620), (40, 558239), (44, 507490), (55, 405992), (76, 293810), (88, 253745), (95, 235048), (110, 202996), (152, 146905), (190, 117524), (209, 106840), (220, 101498), (380, 58762), (418, 53420), (440, 50749), (760, 29381), (836, 26710), (1045, 21368), (1672, 13355), (2090, 10684), (2671, 8360), (4180, 5342)]