22070490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56591}}^1$

素因数の和:56614

約数の個数: 32

約数和(自身を含む): 57044736

約数和(自身を除く): 34974246

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 56591, 113182, 169773, 282955, 339546, 565910, 735683, 848865, 1471366, 1697730, 2207049, 3678415, 4414098, 7356830, 11035245, 22070490]

約数ペア:

[(1, 22070490), (2, 11035245), (3, 7356830), (5, 4414098), (6, 3678415), (10, 2207049), (13, 1697730), (15, 1471366), (26, 848865), (30, 735683), (39, 565910), (65, 339546), (78, 282955), (130, 169773), (195, 113182), (390, 56591)]