2221706377

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 2508226560

約数和(自身を除く): 286520183

約数列:

[1, 11, 89, 107, 127, 167, 979, 1177, 1397, 1837, 9523, 11303, 13589, 14863, 17869, 21209, 104753, 124333, 149479, 163493, 196559, 233299, 1209421, 1590341, 1887601, 2269363, 13303631, 17493751, 20763611, 24962993, 201973307, 2221706377]

約数ペア:

[(1, 2221706377), (11, 201973307), (89, 24962993), (107, 20763611), (127, 17493751), (167, 13303631), (979, 2269363), (1177, 1887601), (1397, 1590341), (1837, 1209421), (9523, 233299), (11303, 196559), (13589, 163493), (14863, 149479), (17869, 124333), (21209, 104753)]