2731322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:206

約数の個数: 32

約数和(自身を含む): 4847040

約数和(自身を除く): 2115718

約数列:

[1, 2, 11, 17, 22, 34, 67, 109, 134, 187, 218, 374, 737, 1139, 1199, 1474, 1853, 2278, 2398, 3706, 7303, 12529, 14606, 20383, 25058, 40766, 80333, 124151, 160666, 248302, 1365661, 2731322]

約数ペア:

[(1, 2731322), (2, 1365661), (11, 248302), (17, 160666), (22, 124151), (34, 80333), (67, 40766), (109, 25058), (134, 20383), (187, 14606), (218, 12529), (374, 7303), (737, 3706), (1139, 2398), (1199, 2278), (1474, 1853)]