22076470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{13063}}^1$

素因数の和:13096

約数の個数: 24

約数和(自身を含む): 43032816

約数和(自身を除く): 20956346

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 13063, 26126, 65315, 130630, 169819, 339638, 849095, 1698190, 2207647, 4415294, 11038235, 22076470]

約数ペア:

[(1, 22076470), (2, 11038235), (5, 4415294), (10, 2207647), (13, 1698190), (26, 849095), (65, 339638), (130, 169819), (169, 130630), (338, 65315), (845, 26126), (1690, 13063)]