11931372

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{2111}}^1$

素因数の和:2278

約数の個数: 36

約数和(自身を含む): 30366336

約数和(自身を除く): 18434964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2111, 2826, 4222, 5652, 6333, 8444, 12666, 18999, 25332, 37998, 75996, 331427, 662854, 994281, 1325708, 1988562, 2982843, 3977124, 5965686, 11931372]

約数ペア:

[(1, 11931372), (2, 5965686), (3, 3977124), (4, 2982843), (6, 1988562), (9, 1325708), (12, 994281), (18, 662854), (36, 331427), (157, 75996), (314, 37998), (471, 25332), (628, 18999), (942, 12666), (1413, 8444), (1884, 6333), (2111, 5652), (2826, 4222)]