220173307

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{2267}}^1$

素因数の和:2510

約数の個数: 16

約数和(自身を含む): 242494560

約数和(自身を除く): 22321253

約数列:

[1, 17, 29, 197, 493, 2267, 3349, 5713, 38539, 65743, 97121, 446599, 1117631, 7592183, 12951371, 220173307]

約数ペア:

[(1, 220173307), (17, 12951371), (29, 7592183), (197, 1117631), (493, 446599), (2267, 97121), (3349, 65743), (5713, 38539)]