13422222

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{67789}}^1$

素因数の和:67808

約数の個数: 24

約数和(自身を含む): 31725720

約数和(自身を除く): 18303498

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 67789, 135578, 203367, 406734, 610101, 745679, 1220202, 1491358, 2237037, 4474074, 6711111, 13422222]

約数ペア:

[(1, 13422222), (2, 6711111), (3, 4474074), (6, 2237037), (9, 1491358), (11, 1220202), (18, 745679), (22, 610101), (33, 406734), (66, 203367), (99, 135578), (198, 67789)]