12246410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 25137000

約数和(自身を除く): 12890590

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 121, 145, 242, 290, 319, 349, 605, 638, 698, 1210, 1595, 1745, 3190, 3490, 3509, 3839, 7018, 7678, 10121, 17545, 19195, 20242, 35090, 38390, 42229, 50605, 84458, 101210, 111331, 211145, 222662, 422290, 556655, 1113310, 1224641, 2449282, 6123205, 12246410]

約数ペア:

[(1, 12246410), (2, 6123205), (5, 2449282), (10, 1224641), (11, 1113310), (22, 556655), (29, 422290), (55, 222662), (58, 211145), (110, 111331), (121, 101210), (145, 84458), (242, 50605), (290, 42229), (319, 38390), (349, 35090), (605, 20242), (638, 19195), (698, 17545), (1210, 10121), (1595, 7678), (1745, 7018), (3190, 3839), (3490, 3509)]