9556580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{359}}^1$

素因数の和:401

約数の個数: 48

約数和(自身を含む): 22135680

約数和(自身を除く): 12579100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 359, 484, 605, 718, 1210, 1331, 1436, 1795, 2420, 2662, 3590, 3949, 5324, 6655, 7180, 7898, 13310, 15796, 19745, 26620, 39490, 43439, 78980, 86878, 173756, 217195, 434390, 477829, 868780, 955658, 1911316, 2389145, 4778290, 9556580]

約数ペア:

[(1, 9556580), (2, 4778290), (4, 2389145), (5, 1911316), (10, 955658), (11, 868780), (20, 477829), (22, 434390), (44, 217195), (55, 173756), (110, 86878), (121, 78980), (220, 43439), (242, 39490), (359, 26620), (484, 19745), (605, 15796), (718, 13310), (1210, 7898), (1331, 7180), (1436, 6655), (1795, 5324), (2420, 3949), (2662, 3590)]