221821206834

素因数分解:

$2^1\times 3^1\times {\mathrm{97987}}^1\times {\mathrm{377297}}^1$

素因数の和:475289

約数の個数: 16

約数和(自身を含む): 443648117088

約数和(自身を除く): 221826910254

約数列:

[1, 2, 3, 6, 97987, 195974, 293961, 377297, 587922, 754594, 1131891, 2263782, 36970201139, 73940402278, 110910603417, 221821206834]

約数ペア:

[(1, 221821206834), (2, 110910603417), (3, 73940402278), (6, 36970201139), (97987, 2263782), (195974, 1131891), (293961, 754594), (377297, 587922)]