22319916

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{11411}}^1$

素因数の和:11581

約数の個数: 24

約数和(自身を含む): 52403904

約数和(自身を除く): 30083988

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 11411, 22822, 34233, 45644, 68466, 136932, 1859993, 3719986, 5579979, 7439972, 11159958, 22319916]

約数ペア:

[(1, 22319916), (2, 11159958), (3, 7439972), (4, 5579979), (6, 3719986), (12, 1859993), (163, 136932), (326, 68466), (489, 45644), (652, 34233), (978, 22822), (1956, 11411)]