22208050

素因数分解:

$2^1\times 5^2\times {\mathrm{541}}^1\times {\mathrm{821}}^1$

素因数の和:1374

約数の個数: 24

約数和(自身を含む): 41433732

約数和(自身を除く): 19225682

約数列:

[1, 2, 5, 10, 25, 50, 541, 821, 1082, 1642, 2705, 4105, 5410, 8210, 13525, 20525, 27050, 41050, 444161, 888322, 2220805, 4441610, 11104025, 22208050]

約数ペア:

[(1, 22208050), (2, 11104025), (5, 4441610), (10, 2220805), (25, 888322), (50, 444161), (541, 41050), (821, 27050), (1082, 20525), (1642, 13525), (2705, 8210), (4105, 5410)]