22371561512

素因数分解:

$2^3\times {\mathrm{641}}^1\times {\mathrm{4362629}}^1$

素因数の和:4363276

約数の個数: 16

約数和(自身を含む): 42012126900

約数和(自身を除く): 19640565388

約数列:

[1, 2, 4, 8, 641, 1282, 2564, 5128, 4362629, 8725258, 17450516, 34901032, 2796445189, 5592890378, 11185780756, 22371561512]

約数ペア:

[(1, 22371561512), (2, 11185780756), (4, 5592890378), (8, 2796445189), (641, 34901032), (1282, 17450516), (2564, 8725258), (5128, 4362629)]