2213294930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2874409}}^1$

素因数の和:2874434

約数の個数: 32

約数和(自身を含む): 4966980480

約数和(自身を除く): 2753685550

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 2874409, 5748818, 14372045, 20120863, 28744090, 31618499, 40241726, 63236998, 100604315, 158092495, 201208630, 221329493, 316184990, 442658986, 1106647465, 2213294930]

約数ペア:

[(1, 2213294930), (2, 1106647465), (5, 442658986), (7, 316184990), (10, 221329493), (11, 201208630), (14, 158092495), (22, 100604315), (35, 63236998), (55, 40241726), (70, 31618499), (77, 28744090), (110, 20120863), (154, 14372045), (385, 5748818), (770, 2874409)]