389670922

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{97}}^1\times {\mathrm{3797}}^1$

素因数の和:3942

約数の個数: 24

約数和(自身を含む): 617486436

約数和(自身を除く): 227815514

約数列:

[1, 2, 23, 46, 97, 194, 529, 1058, 2231, 3797, 4462, 7594, 51313, 87331, 102626, 174662, 368309, 736618, 2008613, 4017226, 8471107, 16942214, 194835461, 389670922]

約数ペア:

[(1, 389670922), (2, 194835461), (23, 16942214), (46, 8471107), (97, 4017226), (194, 2008613), (529, 736618), (1058, 368309), (2231, 174662), (3797, 102626), (4462, 87331), (7594, 51313)]