228968922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3061}}^1$

素因数の和:3223

約数の個数: 64

約数和(自身を含む): 567915264

約数和(自身を除く): 338946342

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 137, 182, 273, 274, 411, 546, 822, 959, 1781, 1918, 2877, 3061, 3562, 5343, 5754, 6122, 9183, 10686, 12467, 18366, 21427, 24934, 37401, 39793, 42854, 64281, 74802, 79586, 119379, 128562, 238758, 278551, 419357, 557102, 835653, 838714, 1258071, 1671306, 2516142, 2935499, 5451641, 5870998, 8806497, 10903282, 16354923, 17612994, 32709846, 38161487, 76322974, 114484461, 228968922]

約数ペア:

[(1, 228968922), (2, 114484461), (3, 76322974), (6, 38161487), (7, 32709846), (13, 17612994), (14, 16354923), (21, 10903282), (26, 8806497), (39, 5870998), (42, 5451641), (78, 2935499), (91, 2516142), (137, 1671306), (182, 1258071), (273, 838714), (274, 835653), (411, 557102), (546, 419357), (822, 278551), (959, 238758), (1781, 128562), (1918, 119379), (2877, 79586), (3061, 74802), (3562, 64281), (5343, 42854), (5754, 39793), (6122, 37401), (9183, 24934), (10686, 21427), (12467, 18366)]