22447150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{40813}}^1$

素因数の和:40836

約数の個数: 24

約数和(自身を含む): 45548424

約数和(自身を除く): 23101274

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 40813, 81626, 204065, 408130, 448943, 897886, 1020325, 2040650, 2244715, 4489430, 11223575, 22447150]

約数ペア:

[(1, 22447150), (2, 11223575), (5, 4489430), (10, 2244715), (11, 2040650), (22, 1020325), (25, 897886), (50, 448943), (55, 408130), (110, 204065), (275, 81626), (550, 40813)]