22158443312

素因数分解:

$2^4\times {\mathrm{2633}}^1\times {\mathrm{525979}}^1$

素因数の和:528620

約数の個数: 20

約数和(自身を含む): 42948370920

約数和(自身を除く): 20789927608

約数列:

[1, 2, 4, 8, 16, 2633, 5266, 10532, 21064, 42128, 525979, 1051958, 2103916, 4207832, 8415664, 1384902707, 2769805414, 5539610828, 11079221656, 22158443312]

約数ペア:

[(1, 22158443312), (2, 11079221656), (4, 5539610828), (8, 2769805414), (16, 1384902707), (2633, 8415664), (5266, 4207832), (10532, 2103916), (21064, 1051958), (42128, 525979)]