223646986

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{3083}}^1$

素因数の和:3210

約数の個数: 32

約数和(自身を含む): 373040640

約数和(自身を除く): 149393654

約数列:

[1, 2, 19, 23, 38, 46, 83, 166, 437, 874, 1577, 1909, 3083, 3154, 3818, 6166, 36271, 58577, 70909, 72542, 117154, 141818, 255889, 511778, 1347271, 2694542, 4861891, 5885447, 9723782, 11770894, 111823493, 223646986]

約数ペア:

[(1, 223646986), (2, 111823493), (19, 11770894), (23, 9723782), (38, 5885447), (46, 4861891), (83, 2694542), (166, 1347271), (437, 511778), (874, 255889), (1577, 141818), (1909, 117154), (3083, 72542), (3154, 70909), (3818, 58577), (6166, 36271)]