22231690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5897}}^1$

素因数の和:5946

約数の個数: 32

約数和(自身を含む): 44588880

約数和(自身を除く): 22357190

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 5897, 11794, 29485, 58970, 76661, 153322, 171013, 342026, 383305, 766610, 855065, 1710130, 2223169, 4446338, 11115845, 22231690]

約数ペア:

[(1, 22231690), (2, 11115845), (5, 4446338), (10, 2223169), (13, 1710130), (26, 855065), (29, 766610), (58, 383305), (65, 342026), (130, 171013), (145, 153322), (290, 76661), (377, 58970), (754, 29485), (1885, 11794), (3770, 5897)]