21823198276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{3042833}}^1$

素因数の和:3043011

約数の個数: 24

約数和(自身を含む): 41918081184

約数和(自身を除く): 20094882908

約数列:

[1, 2, 4, 11, 22, 44, 163, 326, 652, 1793, 3586, 7172, 3042833, 6085666, 12171332, 33471163, 66942326, 133884652, 495981779, 991963558, 1983927116, 5455799569, 10911599138, 21823198276]

約数ペア:

[(1, 21823198276), (2, 10911599138), (4, 5455799569), (11, 1983927116), (22, 991963558), (44, 495981779), (163, 133884652), (326, 66942326), (652, 33471163), (1793, 12171332), (3586, 6085666), (7172, 3042833)]