2220148910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{737591}}^1$

素因数の和:737648

約数の個数: 32

約数和(自身を含む): 4673382912

約数和(自身を除く): 2453234002

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 737591, 1475182, 3687955, 5163137, 7375910, 10326274, 25815685, 31716413, 51631370, 63432826, 158582065, 222014891, 317164130, 444029782, 1110074455, 2220148910]

約数ペア:

[(1, 2220148910), (2, 1110074455), (5, 444029782), (7, 317164130), (10, 222014891), (14, 158582065), (35, 63432826), (43, 51631370), (70, 31716413), (86, 25815685), (215, 10326274), (301, 7375910), (430, 5163137), (602, 3687955), (1505, 1475182), (3010, 737591)]