48932180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{222419}}^1$

素因数の和:222439

約数の個数: 24

約数和(自身を含む): 112099680

約数和(自身を除く): 63167500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 222419, 444838, 889676, 1112095, 2224190, 2446609, 4448380, 4893218, 9786436, 12233045, 24466090, 48932180]

約数ペア:

[(1, 48932180), (2, 24466090), (4, 12233045), (5, 9786436), (10, 4893218), (11, 4448380), (20, 2446609), (22, 2224190), (44, 1112095), (55, 889676), (110, 444838), (220, 222419)]