22478847988

素因数分解:

$2^2\times {\mathrm{13463}}^1\times {\mathrm{417419}}^1$

素因数の和:430886

約数の個数: 12

約数和(自身を含む): 39341000160

約数和(自身を除く): 16862152172

約数列:

[1, 2, 4, 13463, 26926, 53852, 417419, 834838, 1669676, 5619711997, 11239423994, 22478847988]

約数ペア:

[(1, 22478847988), (2, 11239423994), (4, 5619711997), (13463, 1669676), (26926, 834838), (53852, 417419)]