2200826

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:365

約数の個数: 16

約数和(自身を含む): 3420384

約数和(自身を除く): 1219558

約数列:

[1, 2, 43, 86, 157, 163, 314, 326, 6751, 7009, 13502, 14018, 25591, 51182, 1100413, 2200826]

約数ペア:

[(1, 2200826), (2, 1100413), (43, 51182), (86, 25591), (157, 14018), (163, 13502), (314, 7009), (326, 6751)]