2196164

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:323

約数の個数: 24

約数和(自身を含む): 4032000

約数和(自身を除く): 1835836

約数列:

[1, 2, 4, 31, 62, 89, 124, 178, 199, 356, 398, 796, 2759, 5518, 6169, 11036, 12338, 17711, 24676, 35422, 70844, 549041, 1098082, 2196164]

約数ペア:

[(1, 2196164), (2, 1098082), (4, 549041), (31, 70844), (62, 35422), (89, 24676), (124, 17711), (178, 12338), (199, 11036), (356, 6169), (398, 5518), (796, 2759)]