21300348

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{57259}}^1$

素因数の和:57297

約数の個数: 24

約数和(自身を含む): 51304960

約数和(自身を除く): 30004612

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 57259, 114518, 171777, 229036, 343554, 687108, 1775029, 3550058, 5325087, 7100116, 10650174, 21300348]

約数ペア:

[(1, 21300348), (2, 10650174), (3, 7100116), (4, 5325087), (6, 3550058), (12, 1775029), (31, 687108), (62, 343554), (93, 229036), (124, 171777), (186, 114518), (372, 57259)]