22601930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173861}}^1$

素因数の和:173881

約数の個数: 16

約数和(自身を含む): 43813224

約数和(自身を除く): 21211294

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 173861, 347722, 869305, 1738610, 2260193, 4520386, 11300965, 22601930]

約数ペア:

[(1, 22601930), (2, 11300965), (5, 4520386), (10, 2260193), (13, 1738610), (26, 869305), (65, 347722), (130, 173861)]