22088222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{733}}^1$

素因数の和:828

約数の個数: 32

約数和(自身を含む): 38226720

約数和(自身を除く): 16138498

約数列:

[1, 2, 13, 19, 26, 38, 61, 122, 247, 494, 733, 793, 1159, 1466, 1586, 2318, 9529, 13927, 15067, 19058, 27854, 30134, 44713, 89426, 181051, 362102, 581269, 849547, 1162538, 1699094, 11044111, 22088222]

約数ペア:

[(1, 22088222), (2, 11044111), (13, 1699094), (19, 1162538), (26, 849547), (38, 581269), (61, 362102), (122, 181051), (247, 89426), (494, 44713), (733, 30134), (793, 27854), (1159, 19058), (1466, 15067), (1586, 13927), (2318, 9529)]