22771484

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{449}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 41328000

約数和(自身を除く): 18556516

約数列:

[1, 2, 4, 31, 62, 124, 409, 449, 818, 898, 1636, 1796, 12679, 13919, 25358, 27838, 50716, 55676, 183641, 367282, 734564, 5692871, 11385742, 22771484]

約数ペア:

[(1, 22771484), (2, 11385742), (4, 5692871), (31, 734564), (62, 367282), (124, 183641), (409, 55676), (449, 50716), (818, 27838), (898, 25358), (1636, 13919), (1796, 12679)]