22205580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16091}}^1$

素因数の和:16126

約数の個数: 48

約数和(自身を含む): 64882944

約数和(自身を除く): 42677364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 16091, 32182, 48273, 64364, 80455, 96546, 160910, 193092, 241365, 321820, 370093, 482730, 740186, 965460, 1110279, 1480372, 1850465, 2220558, 3700930, 4441116, 5551395, 7401860, 11102790, 22205580]

約数ペア:

[(1, 22205580), (2, 11102790), (3, 7401860), (4, 5551395), (5, 4441116), (6, 3700930), (10, 2220558), (12, 1850465), (15, 1480372), (20, 1110279), (23, 965460), (30, 740186), (46, 482730), (60, 370093), (69, 321820), (92, 241365), (115, 193092), (138, 160910), (230, 96546), (276, 80455), (345, 64364), (460, 48273), (690, 32182), (1380, 16091)]