2247451854

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{440159}}^1$

素因数の和:440224

約数の個数: 32

約数和(自身を含む): 4817111040

約数和(自身を除く): 2569659186

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 851, 1702, 2553, 5106, 440159, 880318, 1320477, 2640954, 10123657, 16285883, 20247314, 30370971, 32571766, 48857649, 60741942, 97715298, 374575309, 749150618, 1123725927, 2247451854]

約数ペア:

[(1, 2247451854), (2, 1123725927), (3, 749150618), (6, 374575309), (23, 97715298), (37, 60741942), (46, 48857649), (69, 32571766), (74, 30370971), (111, 20247314), (138, 16285883), (222, 10123657), (851, 2640954), (1702, 1320477), (2553, 880318), (5106, 440159)]