22239944

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3803}}^1$

素因数の和:3869

約数の個数: 32

約数和(自身を含む): 45191520

約数和(自身を除く): 22951576

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 3803, 5848, 7606, 15212, 30424, 64651, 129302, 163529, 258604, 327058, 517208, 654116, 1308232, 2779993, 5559986, 11119972, 22239944]

約数ペア:

[(1, 22239944), (2, 11119972), (4, 5559986), (8, 2779993), (17, 1308232), (34, 654116), (43, 517208), (68, 327058), (86, 258604), (136, 163529), (172, 129302), (344, 64651), (731, 30424), (1462, 15212), (2924, 7606), (3803, 5848)]