22388036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{11833}}^1$

素因数の和:11891

約数の個数: 24

約数和(自身を含む): 43738464

約数和(自身を除く): 21350428

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 11833, 23666, 47332, 130163, 260326, 508819, 520652, 1017638, 2035276, 5597009, 11194018, 22388036]

約数ペア:

[(1, 22388036), (2, 11194018), (4, 5597009), (11, 2035276), (22, 1017638), (43, 520652), (44, 508819), (86, 260326), (172, 130163), (473, 47332), (946, 23666), (1892, 11833)]