22101508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{38639}}^1$

素因数の和:38667

約数の個数: 24

約数和(自身を含む): 45440640

約数和(自身を除く): 23339132

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 38639, 77278, 154556, 425029, 502307, 850058, 1004614, 1700116, 2009228, 5525377, 11050754, 22101508]

約数ペア:

[(1, 22101508), (2, 11050754), (4, 5525377), (11, 2009228), (13, 1700116), (22, 1004614), (26, 850058), (44, 502307), (52, 425029), (143, 154556), (286, 77278), (572, 38639)]