33337220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1049}}^1$

素因数の和:1292

約数の個数: 48

約数和(自身を含む): 80438400

約数和(自身を除く): 47101180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 227, 454, 908, 1049, 1135, 1589, 2098, 2270, 3178, 4196, 4540, 5245, 6356, 7343, 7945, 10490, 14686, 15890, 20980, 29372, 31780, 36715, 73430, 146860, 238123, 476246, 952492, 1190615, 1666861, 2381230, 3333722, 4762460, 6667444, 8334305, 16668610, 33337220]

約数ペア:

[(1, 33337220), (2, 16668610), (4, 8334305), (5, 6667444), (7, 4762460), (10, 3333722), (14, 2381230), (20, 1666861), (28, 1190615), (35, 952492), (70, 476246), (140, 238123), (227, 146860), (454, 73430), (908, 36715), (1049, 31780), (1135, 29372), (1589, 20980), (2098, 15890), (2270, 14686), (3178, 10490), (4196, 7945), (4540, 7343), (5245, 6356)]