22058900

素因数分解:

$2^2\times 5^2\times {\mathrm{220589}}^1$

素因数の和:220603

約数の個数: 18

約数和(自身を含む): 47868030

約数和(自身を除く): 25809130

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 220589, 441178, 882356, 1102945, 2205890, 4411780, 5514725, 11029450, 22058900]

約数ペア:

[(1, 22058900), (2, 11029450), (4, 5514725), (5, 4411780), (10, 2205890), (20, 1102945), (25, 882356), (50, 441178), (100, 220589)]