202202050

素因数分解:

$2^1\times 5^2\times {\mathrm{4044041}}^1$

素因数の和:4044053

約数の個数: 12

約数和(自身を含む): 376095906

約数和(自身を除く): 173893856

約数列:

[1, 2, 5, 10, 25, 50, 4044041, 8088082, 20220205, 40440410, 101101025, 202202050]

約数ペア:

[(1, 202202050), (2, 101101025), (5, 40440410), (10, 20220205), (25, 8088082), (50, 4044041)]