2247235420

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1151}}^1\times {\mathrm{2381}}^1$

素因数の和:3582

約数の個数: 48

約数和(自身を含む): 4840528896

約数和(自身を除く): 2593293476

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 1151, 2302, 2381, 4604, 4762, 5755, 9524, 11510, 11905, 23020, 23810, 47191, 47620, 94382, 97621, 188764, 195242, 235955, 390484, 471910, 488105, 943820, 976210, 1952420, 2740531, 5481062, 10962124, 13702655, 27405310, 54810620, 112361771, 224723542, 449447084, 561808855, 1123617710, 2247235420]

約数ペア:

[(1, 2247235420), (2, 1123617710), (4, 561808855), (5, 449447084), (10, 224723542), (20, 112361771), (41, 54810620), (82, 27405310), (164, 13702655), (205, 10962124), (410, 5481062), (820, 2740531), (1151, 1952420), (2302, 976210), (2381, 943820), (4604, 488105), (4762, 471910), (5755, 390484), (9524, 235955), (11510, 195242), (11905, 188764), (23020, 97621), (23810, 94382), (47191, 47620)]