31017422

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{2371}}^1$

素因数の和:2615

約数の個数: 16

約数和(自身を含む): 48274944

約数和(自身を除く): 17257522

約数列:

[1, 2, 31, 62, 211, 422, 2371, 4742, 6541, 13082, 73501, 147002, 500281, 1000562, 15508711, 31017422]

約数ペア:

[(1, 31017422), (2, 15508711), (31, 1000562), (62, 500281), (211, 147002), (422, 73501), (2371, 13082), (4742, 6541)]