2229714

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 5005440

約数和(自身を除く): 2775726

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 263, 314, 471, 526, 789, 942, 1413, 1578, 2367, 2826, 4239, 4734, 7101, 8478, 14202, 41291, 82582, 123873, 247746, 371619, 743238, 1114857, 2229714]

約数ペア:

[(1, 2229714), (2, 1114857), (3, 743238), (6, 371619), (9, 247746), (18, 123873), (27, 82582), (54, 41291), (157, 14202), (263, 8478), (314, 7101), (471, 4734), (526, 4239), (789, 2826), (942, 2367), (1413, 1578)]