22073948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{6959}}^1$

素因数の和:7037

約数の個数: 24

約数和(自身を含む): 42288960

約数和(自身を除く): 20215012

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 6959, 13918, 27836, 90467, 180934, 361868, 424499, 848998, 1697996, 5518487, 11036974, 22073948]

約数ペア:

[(1, 22073948), (2, 11036974), (4, 5518487), (13, 1697996), (26, 848998), (52, 424499), (61, 361868), (122, 180934), (244, 90467), (793, 27836), (1586, 13918), (3172, 6959)]