22682440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{51551}}^1$

素因数の和:51573

約数の個数: 32

約数和(自身を含む): 55676160

約数和(自身を除く): 32993720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 51551, 103102, 206204, 257755, 412408, 515510, 567061, 1031020, 1134122, 2062040, 2268244, 2835305, 4536488, 5670610, 11341220, 22682440]

約数ペア:

[(1, 22682440), (2, 11341220), (4, 5670610), (5, 4536488), (8, 2835305), (10, 2268244), (11, 2062040), (20, 1134122), (22, 1031020), (40, 567061), (44, 515510), (55, 412408), (88, 257755), (110, 206204), (220, 103102), (440, 51551)]