551091348

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{228479}}^1$

素因数の和:228556

約数の個数: 36

約数和(自身を含む): 1413834240

約数和(自身を除く): 862742892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 228479, 456958, 685437, 913916, 1370874, 2056311, 2741748, 4112622, 8225244, 15308093, 30616186, 45924279, 61232372, 91848558, 137772837, 183697116, 275545674, 551091348]

約数ペア:

[(1, 551091348), (2, 275545674), (3, 183697116), (4, 137772837), (6, 91848558), (9, 61232372), (12, 45924279), (18, 30616186), (36, 15308093), (67, 8225244), (134, 4112622), (201, 2741748), (268, 2056311), (402, 1370874), (603, 913916), (804, 685437), (1206, 456958), (2412, 228479)]