2247258448

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4530763}}^1$

素因数の和:4530802

約数の個数: 20

約数和(自身を含む): 4494517888

約数和(自身を除く): 2247259440

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4530763, 9061526, 18123052, 36246104, 72492208, 140453653, 280907306, 561814612, 1123629224, 2247258448]

約数ペア:

[(1, 2247258448), (2, 1123629224), (4, 561814612), (8, 280907306), (16, 140453653), (31, 72492208), (62, 36246104), (124, 18123052), (248, 9061526), (496, 4530763)]