22592840

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{10657}}^1$

素因数の和:10721

約数の個数: 32

約数和(自身を含む): 51797880

約数和(自身を除く): 29205040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 10657, 21314, 42628, 53285, 85256, 106570, 213140, 426280, 564821, 1129642, 2259284, 2824105, 4518568, 5648210, 11296420, 22592840]

約数ペア:

[(1, 22592840), (2, 11296420), (4, 5648210), (5, 4518568), (8, 2824105), (10, 2259284), (20, 1129642), (40, 564821), (53, 426280), (106, 213140), (212, 106570), (265, 85256), (424, 53285), (530, 42628), (1060, 21314), (2120, 10657)]