221330491202

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{15432331}}^1$

素因数の和:15432505

約数の個数: 16

約数和(自身を含む): 340005138624

約数和(自身を除く): 118674647422

約数列:

[1, 2, 71, 101, 142, 202, 7171, 14342, 15432331, 30864662, 1095695501, 1558665431, 2191391002, 3117330862, 110665245601, 221330491202]

約数ペア:

[(1, 221330491202), (2, 110665245601), (71, 3117330862), (101, 2191391002), (142, 1558665431), (202, 1095695501), (7171, 30864662), (14342, 15432331)]