12270314

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{283}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 22356480

約数和(自身を除く): 10086166

約数列:

[1, 2, 7, 14, 19, 38, 133, 163, 266, 283, 326, 566, 1141, 1981, 2282, 3097, 3962, 5377, 6194, 10754, 21679, 37639, 43358, 46129, 75278, 92258, 322903, 645806, 876451, 1752902, 6135157, 12270314]

約数ペア:

[(1, 12270314), (2, 6135157), (7, 1752902), (14, 876451), (19, 645806), (38, 322903), (133, 92258), (163, 75278), (266, 46129), (283, 43358), (326, 37639), (566, 21679), (1141, 10754), (1981, 6194), (2282, 5377), (3097, 3962)]