2193669676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{702199}}^1$

素因数の和:702285

約数の個数: 24

約数和(自身を含む): 4246905600

約数和(自身を除く): 2053235924

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 702199, 1404398, 2808796, 7724189, 15448378, 30896756, 49856129, 99712258, 199424516, 548417419, 1096834838, 2193669676]

約数ペア:

[(1, 2193669676), (2, 1096834838), (4, 548417419), (11, 199424516), (22, 99712258), (44, 49856129), (71, 30896756), (142, 15448378), (284, 7724189), (781, 2808796), (1562, 1404398), (3124, 702199)]