47827340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{217397}}^1$

素因数の和:217417

約数の個数: 24

約数和(自身を含む): 109568592

約数和(自身を除く): 61741252

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 217397, 434794, 869588, 1086985, 2173970, 2391367, 4347940, 4782734, 9565468, 11956835, 23913670, 47827340]

約数ペア:

[(1, 47827340), (2, 23913670), (4, 11956835), (5, 9565468), (10, 4782734), (11, 4347940), (20, 2391367), (22, 2173970), (44, 1086985), (55, 869588), (110, 434794), (220, 217397)]