64207198

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{15607}}^1$

素因数の和:15648

約数の個数: 24

約数和(自身を含む): 112096656

約数和(自身を除く): 47889458

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 374, 2057, 4114, 15607, 31214, 171677, 265319, 343354, 530638, 1888447, 2918509, 3776894, 5837018, 32103599, 64207198]

約数ペア:

[(1, 64207198), (2, 32103599), (11, 5837018), (17, 3776894), (22, 2918509), (34, 1888447), (121, 530638), (187, 343354), (242, 265319), (374, 171677), (2057, 31214), (4114, 15607)]