24492820

素因数分解:

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

素因数の和:409

約数の個数: 72

約数和(自身を含む): 58653000

約数和(自身を除く): 34160180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 121, 145, 220, 242, 290, 319, 349, 484, 580, 605, 638, 698, 1210, 1276, 1396, 1595, 1745, 2420, 3190, 3490, 3509, 3839, 6380, 6980, 7018, 7678, 10121, 14036, 15356, 17545, 19195, 20242, 35090, 38390, 40484, 42229, 50605, 70180, 76780, 84458, 101210, 111331, 168916, 202420, 211145, 222662, 422290, 445324, 556655, 844580, 1113310, 1224641, 2226620, 2449282, 4898564, 6123205, 12246410, 24492820]

約数ペア:

[(1, 24492820), (2, 12246410), (4, 6123205), (5, 4898564), (10, 2449282), (11, 2226620), (20, 1224641), (22, 1113310), (29, 844580), (44, 556655), (55, 445324), (58, 422290), (110, 222662), (116, 211145), (121, 202420), (145, 168916), (220, 111331), (242, 101210), (290, 84458), (319, 76780), (349, 70180), (484, 50605), (580, 42229), (605, 40484), (638, 38390), (698, 35090), (1210, 20242), (1276, 19195), (1396, 17545), (1595, 15356), (1745, 14036), (2420, 10121), (3190, 7678), (3490, 7018), (3509, 6980), (3839, 6380)]