22470540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{857}}^1$

素因数の和:911

約数の個数: 96

約数和(自身を含む): 69189120

約数和(自身を除く): 46718580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 57, 60, 69, 76, 92, 95, 114, 115, 138, 190, 228, 230, 276, 285, 345, 380, 437, 460, 570, 690, 857, 874, 1140, 1311, 1380, 1714, 1748, 2185, 2571, 2622, 3428, 4285, 4370, 5142, 5244, 6555, 8570, 8740, 10284, 12855, 13110, 16283, 17140, 19711, 25710, 26220, 32566, 39422, 48849, 51420, 59133, 65132, 78844, 81415, 97698, 98555, 118266, 162830, 195396, 197110, 236532, 244245, 295665, 325660, 374509, 394220, 488490, 591330, 749018, 976980, 1123527, 1182660, 1498036, 1872545, 2247054, 3745090, 4494108, 5617635, 7490180, 11235270, 22470540]

約数ペア:

[(1, 22470540), (2, 11235270), (3, 7490180), (4, 5617635), (5, 4494108), (6, 3745090), (10, 2247054), (12, 1872545), (15, 1498036), (19, 1182660), (20, 1123527), (23, 976980), (30, 749018), (38, 591330), (46, 488490), (57, 394220), (60, 374509), (69, 325660), (76, 295665), (92, 244245), (95, 236532), (114, 197110), (115, 195396), (138, 162830), (190, 118266), (228, 98555), (230, 97698), (276, 81415), (285, 78844), (345, 65132), (380, 59133), (437, 51420), (460, 48849), (570, 39422), (690, 32566), (857, 26220), (874, 25710), (1140, 19711), (1311, 17140), (1380, 16283), (1714, 13110), (1748, 12855), (2185, 10284), (2571, 8740), (2622, 8570), (3428, 6555), (4285, 5244), (4370, 5142)]