22797710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5657}}^1$

素因数の和:5708

約数の個数: 32

約数和(自身を含む): 45626112

約数和(自身を除く): 22828402

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 5657, 11314, 28285, 56570, 73541, 147082, 175367, 350734, 367705, 735410, 876835, 1753670, 2279771, 4559542, 11398855, 22797710]

約数ペア:

[(1, 22797710), (2, 11398855), (5, 4559542), (10, 2279771), (13, 1753670), (26, 876835), (31, 735410), (62, 367705), (65, 350734), (130, 175367), (155, 147082), (310, 73541), (403, 56570), (806, 28285), (2015, 11314), (4030, 5657)]