99300820

素因数分解:

$2^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{23531}}^1$

素因数の和:23751

約数の個数: 24

約数和(自身を含む): 209528928

約数和(自身を除く): 110228108

約数列:

[1, 2, 4, 5, 10, 20, 211, 422, 844, 1055, 2110, 4220, 23531, 47062, 94124, 117655, 235310, 470620, 4965041, 9930082, 19860164, 24825205, 49650410, 99300820]

約数ペア:

[(1, 99300820), (2, 49650410), (4, 24825205), (5, 19860164), (10, 9930082), (20, 4965041), (211, 470620), (422, 235310), (844, 117655), (1055, 94124), (2110, 47062), (4220, 23531)]