48604820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{220931}}^1$

素因数の和:220951

約数の個数: 24

約数和(自身を含む): 111349728

約数和(自身を除く): 62744908

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 220931, 441862, 883724, 1104655, 2209310, 2430241, 4418620, 4860482, 9720964, 12151205, 24302410, 48604820]

約数ペア:

[(1, 48604820), (2, 24302410), (4, 12151205), (5, 9720964), (10, 4860482), (11, 4418620), (20, 2430241), (22, 2209310), (44, 1104655), (55, 883724), (110, 441862), (220, 220931)]