22088326

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{859}}^1$

素因数の和:940

約数の個数: 32

約数和(自身を含む): 38142720

約数和(自身を除く): 16054394

約数列:

[1, 2, 13, 23, 26, 43, 46, 86, 299, 559, 598, 859, 989, 1118, 1718, 1978, 11167, 12857, 19757, 22334, 25714, 36937, 39514, 73874, 256841, 480181, 513682, 849551, 960362, 1699102, 11044163, 22088326]

約数ペア:

[(1, 22088326), (2, 11044163), (13, 1699102), (23, 960362), (26, 849551), (43, 513682), (46, 480181), (86, 256841), (299, 73874), (559, 39514), (598, 36937), (859, 25714), (989, 22334), (1118, 19757), (1718, 12857), (1978, 11167)]