222803406

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{12541}}^1$

素因数の和:12606

約数の個数: 64

約数和(自身を含む): 577935360

約数和(自身を除く): 355131954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 94, 126, 141, 189, 282, 329, 378, 423, 658, 846, 987, 1269, 1974, 2538, 2961, 5922, 8883, 12541, 17766, 25082, 37623, 75246, 87787, 112869, 175574, 225738, 263361, 338607, 526722, 589427, 677214, 790083, 1178854, 1580166, 1768281, 2370249, 3536562, 4125989, 4740498, 5304843, 8251978, 10609686, 12377967, 15914529, 24755934, 31829058, 37133901, 74267802, 111401703, 222803406]

約数ペア:

[(1, 222803406), (2, 111401703), (3, 74267802), (6, 37133901), (7, 31829058), (9, 24755934), (14, 15914529), (18, 12377967), (21, 10609686), (27, 8251978), (42, 5304843), (47, 4740498), (54, 4125989), (63, 3536562), (94, 2370249), (126, 1768281), (141, 1580166), (189, 1178854), (282, 790083), (329, 677214), (378, 589427), (423, 526722), (658, 338607), (846, 263361), (987, 225738), (1269, 175574), (1974, 112869), (2538, 87787), (2961, 75246), (5922, 37623), (8883, 25082), (12541, 17766)]