22445398

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{727}}^1$

素因数の和:1131

約数の個数: 16

約数和(自身を含む): 34594560

約数和(自身を除く): 12149162

約数列:

[1, 2, 43, 86, 359, 718, 727, 1454, 15437, 30874, 31261, 62522, 260993, 521986, 11222699, 22445398]

約数ペア:

[(1, 22445398), (2, 11222699), (43, 521986), (86, 260993), (359, 62522), (718, 31261), (727, 30874), (1454, 15437)]