214935556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{287347}}^1$

素因数の和:287379

約数の個数: 24

約数和(自身を含む): 434470176

約数和(自身を除く): 219534620

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 287347, 574694, 1149388, 3160817, 4884899, 6321634, 9769798, 12643268, 19539596, 53733889, 107467778, 214935556]

約数ペア:

[(1, 214935556), (2, 107467778), (4, 53733889), (11, 19539596), (17, 12643268), (22, 9769798), (34, 6321634), (44, 4884899), (68, 3160817), (187, 1149388), (374, 574694), (748, 287347)]