22466290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 51010560

約数和(自身を除く): 28544270

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 163, 179, 326, 358, 385, 770, 815, 895, 1141, 1253, 1630, 1790, 1793, 1969, 2282, 2506, 3586, 3938, 5705, 6265, 8965, 9845, 11410, 12530, 12551, 13783, 17930, 19690, 25102, 27566, 29177, 58354, 62755, 68915, 125510, 137830, 145885, 204239, 291770, 320947, 408478, 641894, 1021195, 1604735, 2042390, 2246629, 3209470, 4493258, 11233145, 22466290]

約数ペア:

[(1, 22466290), (2, 11233145), (5, 4493258), (7, 3209470), (10, 2246629), (11, 2042390), (14, 1604735), (22, 1021195), (35, 641894), (55, 408478), (70, 320947), (77, 291770), (110, 204239), (154, 145885), (163, 137830), (179, 125510), (326, 68915), (358, 62755), (385, 58354), (770, 29177), (815, 27566), (895, 25102), (1141, 19690), (1253, 17930), (1630, 13783), (1790, 12551), (1793, 12530), (1969, 11410), (2282, 9845), (2506, 8965), (3586, 6265), (3938, 5705)]