2217417118

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{971699}}^1$

素因数の和:971871

約数の個数: 16

約数和(自身を含む): 3824611200

約数和(自身を除く): 1607194082

約数列:

[1, 2, 7, 14, 163, 326, 1141, 2282, 971699, 1943398, 6801893, 13603786, 158386937, 316773874, 1108708559, 2217417118]

約数ペア:

[(1, 2217417118), (2, 1108708559), (7, 316773874), (14, 158386937), (163, 13603786), (326, 6801893), (1141, 1943398), (2282, 971699)]