22196350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{40357}}^1$

素因数の和:40380

約数の個数: 24

約数和(自身を含む): 45039528

約数和(自身を除く): 22843178

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 40357, 80714, 201785, 403570, 443927, 887854, 1008925, 2017850, 2219635, 4439270, 11098175, 22196350]

約数ペア:

[(1, 22196350), (2, 11098175), (5, 4439270), (10, 2219635), (11, 2017850), (22, 1008925), (25, 887854), (50, 443927), (55, 403570), (110, 201785), (275, 80714), (550, 40357)]