2215553614

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{215983}}^1$

素因数の和:216231

約数の個数: 16

約数和(自身を含む): 3483389952

約数和(自身を除く): 1267836338

約数列:

[1, 2, 23, 46, 223, 446, 5129, 10258, 215983, 431966, 4967609, 9935218, 48164209, 96328418, 1107776807, 2215553614]

約数ペア:

[(1, 2215553614), (2, 1107776807), (23, 96328418), (46, 48164209), (223, 9935218), (446, 4967609), (5129, 431966), (10258, 215983)]