2222937409

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{183881}}^1$

素因数の和:184056

約数の個数: 16

約数和(自身を含む): 2789122176

約数和(自身を除く): 566184767

約数列:

[1, 7, 11, 77, 157, 1099, 1727, 12089, 183881, 1287167, 2022691, 14158837, 28869317, 202085219, 317562487, 2222937409]

約数ペア:

[(1, 2222937409), (7, 317562487), (11, 202085219), (77, 28869317), (157, 14158837), (1099, 2022691), (1727, 1287167), (12089, 183881)]