200645422

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{11213}}^1$

素因数の和:11627

約数の個数: 16

約数和(自身を含む): 314889120

約数和(自身を除く): 114243698

約数列:

[1, 2, 23, 46, 389, 778, 8947, 11213, 17894, 22426, 257899, 515798, 4361857, 8723714, 100322711, 200645422]

約数ペア:

[(1, 200645422), (2, 100322711), (23, 8723714), (46, 4361857), (389, 515798), (778, 257899), (8947, 22426), (11213, 17894)]