223462694

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{39607}}^1$

素因数の和:39660

約数の個数: 32

約数和(自身を含む): 425865216

約数和(自身を除く): 202402522

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 39607, 79214, 277249, 514891, 554498, 1029782, 1227817, 2455634, 3604237, 7208474, 8594719, 15961621, 17189438, 31923242, 111731347, 223462694]

約数ペア:

[(1, 223462694), (2, 111731347), (7, 31923242), (13, 17189438), (14, 15961621), (26, 8594719), (31, 7208474), (62, 3604237), (91, 2455634), (182, 1227817), (217, 1029782), (403, 554498), (434, 514891), (806, 277249), (2821, 79214), (5642, 39607)]