2220221426

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1\times {\mathrm{46567}}^1$

素因数の和:47369

約数の個数: 16

約数和(自身を含む): 3442306560

約数和(自身を除く): 1222085134

約数列:

[1, 2, 31, 62, 769, 1538, 23839, 46567, 47678, 93134, 1443577, 2887154, 35810023, 71620046, 1110110713, 2220221426]

約数ペア:

[(1, 2220221426), (2, 1110110713), (31, 71620046), (62, 35810023), (769, 2887154), (1538, 1443577), (23839, 93134), (46567, 47678)]