2215747070

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1160077}}^1$

素因数の和:1160275

約数の個数: 16

約数和(自身を含む): 4009229568

約数和(自身を除く): 1793482498

約数列:

[1, 2, 5, 10, 191, 382, 955, 1910, 1160077, 2320154, 5800385, 11600770, 221574707, 443149414, 1107873535, 2215747070]

約数ペア:

[(1, 2215747070), (2, 1107873535), (5, 443149414), (10, 221574707), (191, 11600770), (382, 5800385), (955, 2320154), (1910, 1160077)]