45372140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{206237}}^1$

素因数の和:206257

約数の個数: 24

約数和(自身を含む): 103943952

約数和(自身を除く): 58571812

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 206237, 412474, 824948, 1031185, 2062370, 2268607, 4124740, 4537214, 9074428, 11343035, 22686070, 45372140]

約数ペア:

[(1, 45372140), (2, 22686070), (4, 11343035), (5, 9074428), (10, 4537214), (11, 4124740), (20, 2268607), (22, 2062370), (44, 1031185), (55, 824948), (110, 412474), (220, 206237)]