12280206

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:177

約数の個数: 48

約数和(自身を含む): 26517456

約数和(自身を除く): 14237250

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 73, 106, 138, 146, 159, 219, 318, 438, 529, 1058, 1219, 1587, 1679, 2438, 3174, 3358, 3657, 3869, 5037, 7314, 7738, 10074, 11607, 23214, 28037, 38617, 56074, 77234, 84111, 88987, 115851, 168222, 177974, 231702, 266961, 533922, 2046701, 4093402, 6140103, 12280206]

約数ペア:

[(1, 12280206), (2, 6140103), (3, 4093402), (6, 2046701), (23, 533922), (46, 266961), (53, 231702), (69, 177974), (73, 168222), (106, 115851), (138, 88987), (146, 84111), (159, 77234), (219, 56074), (318, 38617), (438, 28037), (529, 23214), (1058, 11607), (1219, 10074), (1587, 7738), (1679, 7314), (2438, 5037), (3174, 3869), (3358, 3657)]