325006

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:120

約数の個数: 24

約数和(自身を含む): 574560

約数和(自身を除く): 249554

約数列:

[1, 2, 11, 17, 22, 34, 79, 121, 158, 187, 242, 374, 869, 1343, 1738, 2057, 2686, 4114, 9559, 14773, 19118, 29546, 162503, 325006]

約数ペア:

[(1, 325006), (2, 162503), (11, 29546), (17, 19118), (22, 14773), (34, 9559), (79, 4114), (121, 2686), (158, 2057), (187, 1738), (242, 1343), (374, 869)]