22820950

素因数分解:

$2^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{4519}}^1$

素因数の和:4632

約数の個数: 24

約数和(自身を含む): 42876720

約数和(自身を除く): 20055770

約数列:

[1, 2, 5, 10, 25, 50, 101, 202, 505, 1010, 2525, 4519, 5050, 9038, 22595, 45190, 112975, 225950, 456419, 912838, 2282095, 4564190, 11410475, 22820950]

約数ペア:

[(1, 22820950), (2, 11410475), (5, 4564190), (10, 2282095), (25, 912838), (50, 456419), (101, 225950), (202, 112975), (505, 45190), (1010, 22595), (2525, 9038), (4519, 5050)]