22908325

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{7573}}^1$

素因数の和:7605

約数の個数: 18

約数和(自身を含む): 31227602

約数和(自身を除く): 8319277

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 3025, 7573, 37865, 83303, 189325, 416515, 916333, 2082575, 4581665, 22908325]

約数ペア:

[(1, 22908325), (5, 4581665), (11, 2082575), (25, 916333), (55, 416515), (121, 189325), (275, 83303), (605, 37865), (3025, 7573)]