22245784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:448

約数の個数: 64

約数和(自身を含む): 49248000

約数和(自身を除く): 27002216

約数列:

[1, 2, 4, 8, 11, 22, 23, 29, 44, 46, 58, 88, 92, 116, 184, 232, 253, 319, 379, 506, 638, 667, 758, 1012, 1276, 1334, 1516, 2024, 2552, 2668, 3032, 4169, 5336, 7337, 8338, 8717, 10991, 14674, 16676, 17434, 21982, 29348, 33352, 34868, 43964, 58696, 69736, 87928, 95887, 120901, 191774, 241802, 252793, 383548, 483604, 505586, 767096, 967208, 1011172, 2022344, 2780723, 5561446, 11122892, 22245784]

約数ペア:

[(1, 22245784), (2, 11122892), (4, 5561446), (8, 2780723), (11, 2022344), (22, 1011172), (23, 967208), (29, 767096), (44, 505586), (46, 483604), (58, 383548), (88, 252793), (92, 241802), (116, 191774), (184, 120901), (232, 95887), (253, 87928), (319, 69736), (379, 58696), (506, 43964), (638, 34868), (667, 33352), (758, 29348), (1012, 21982), (1276, 17434), (1334, 16676), (1516, 14674), (2024, 10991), (2552, 8717), (2668, 8338), (3032, 7337), (4169, 5336)]