22639524

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 54528768

約数和(自身を除く): 31889244

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 137, 141, 188, 274, 282, 293, 411, 548, 564, 586, 822, 879, 1172, 1644, 1758, 3516, 6439, 12878, 13771, 19317, 25756, 27542, 38634, 40141, 41313, 55084, 77268, 80282, 82626, 120423, 160564, 165252, 240846, 481692, 1886627, 3773254, 5659881, 7546508, 11319762, 22639524]

約数ペア:

[(1, 22639524), (2, 11319762), (3, 7546508), (4, 5659881), (6, 3773254), (12, 1886627), (47, 481692), (94, 240846), (137, 165252), (141, 160564), (188, 120423), (274, 82626), (282, 80282), (293, 77268), (411, 55084), (548, 41313), (564, 40141), (586, 38634), (822, 27542), (879, 25756), (1172, 19317), (1644, 13771), (1758, 12878), (3516, 6439)]