22594960

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^2$

素因数の和:212

約数の個数: 60

約数和(自身を含む): 54267732

約数和(自身を除く): 31672772

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 73, 80, 106, 146, 212, 265, 292, 365, 424, 530, 584, 730, 848, 1060, 1168, 1460, 2120, 2920, 3869, 4240, 5329, 5840, 7738, 10658, 15476, 19345, 21316, 26645, 30952, 38690, 42632, 53290, 61904, 77380, 85264, 106580, 154760, 213160, 282437, 309520, 426320, 564874, 1129748, 1412185, 2259496, 2824370, 4518992, 5648740, 11297480, 22594960]

約数ペア:

[(1, 22594960), (2, 11297480), (4, 5648740), (5, 4518992), (8, 2824370), (10, 2259496), (16, 1412185), (20, 1129748), (40, 564874), (53, 426320), (73, 309520), (80, 282437), (106, 213160), (146, 154760), (212, 106580), (265, 85264), (292, 77380), (365, 61904), (424, 53290), (530, 42632), (584, 38690), (730, 30952), (848, 26645), (1060, 21316), (1168, 19345), (1460, 15476), (2120, 10658), (2920, 7738), (3869, 5840), (4240, 5329)]