44220275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{401}}^2$

素因数の和:823

約数の個数: 18

約数和(自身を含む): 59967516

約数和(自身を除く): 15747241

約数列:

[1, 5, 11, 25, 55, 275, 401, 2005, 4411, 10025, 22055, 110275, 160801, 804005, 1768811, 4020025, 8844055, 44220275]

約数ペア:

[(1, 44220275), (5, 8844055), (11, 4020025), (25, 1768811), (55, 804005), (275, 160801), (401, 110275), (2005, 22055), (4411, 10025)]