22678641

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{409}}^1$

素因数の和:577

約数の個数: 24

約数和(自身を含む): 33706920

約数和(自身を除く): 11028279

約数列:

[1, 3, 9, 61, 101, 183, 303, 409, 549, 909, 1227, 3681, 6161, 18483, 24949, 41309, 55449, 74847, 123927, 224541, 371781, 2519849, 7559547, 22678641]

約数ペア:

[(1, 22678641), (3, 7559547), (9, 2519849), (61, 371781), (101, 224541), (183, 123927), (303, 74847), (409, 55449), (549, 41309), (909, 24949), (1227, 18483), (3681, 6161)]