9470142

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 23328000

約数和(自身を除く): 13857858

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 107, 149, 198, 214, 297, 298, 321, 447, 594, 642, 894, 963, 1177, 1341, 1639, 1926, 2354, 2682, 2889, 3278, 3531, 4023, 4917, 5778, 7062, 8046, 9834, 10593, 14751, 15943, 21186, 29502, 31779, 31886, 44253, 47829, 63558, 88506, 95658, 143487, 175373, 286974, 350746, 430461, 526119, 860922, 1052238, 1578357, 3156714, 4735071, 9470142]

約数ペア:

[(1, 9470142), (2, 4735071), (3, 3156714), (6, 1578357), (9, 1052238), (11, 860922), (18, 526119), (22, 430461), (27, 350746), (33, 286974), (54, 175373), (66, 143487), (99, 95658), (107, 88506), (149, 63558), (198, 47829), (214, 44253), (297, 31886), (298, 31779), (321, 29502), (447, 21186), (594, 15943), (642, 14751), (894, 10593), (963, 9834), (1177, 8046), (1341, 7062), (1639, 5778), (1926, 4917), (2354, 4023), (2682, 3531), (2889, 3278)]