98815820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{214817}}^1$

素因数の和:214849

約数の個数: 24

約数和(自身を含む): 216536544

約数和(自身を除く): 117720724

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 214817, 429634, 859268, 1074085, 2148170, 4296340, 4940791, 9881582, 19763164, 24703955, 49407910, 98815820]

約数ペア:

[(1, 98815820), (2, 49407910), (4, 24703955), (5, 19763164), (10, 9881582), (20, 4940791), (23, 4296340), (46, 2148170), (92, 1074085), (115, 859268), (230, 429634), (460, 214817)]