22183920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2801}}^1$

素因数の和:2831

約数の個数: 120

約数和(自身を含む): 81302832

約数和(自身を除く): 59118912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 2801, 3960, 5602, 7920, 8403, 11204, 14005, 16806, 22408, 25209, 28010, 30811, 33612, 42015, 44816, 50418, 56020, 61622, 67224, 84030, 92433, 100836, 112040, 123244, 126045, 134448, 154055, 168060, 184866, 201672, 224080, 246488, 252090, 277299, 308110, 336120, 369732, 403344, 462165, 492976, 504180, 554598, 616220, 672240, 739464, 924330, 1008360, 1109196, 1232440, 1386495, 1478928, 1848660, 2016720, 2218392, 2464880, 2772990, 3697320, 4436784, 5545980, 7394640, 11091960, 22183920]

約数ペア:

[(1, 22183920), (2, 11091960), (3, 7394640), (4, 5545980), (5, 4436784), (6, 3697320), (8, 2772990), (9, 2464880), (10, 2218392), (11, 2016720), (12, 1848660), (15, 1478928), (16, 1386495), (18, 1232440), (20, 1109196), (22, 1008360), (24, 924330), (30, 739464), (33, 672240), (36, 616220), (40, 554598), (44, 504180), (45, 492976), (48, 462165), (55, 403344), (60, 369732), (66, 336120), (72, 308110), (80, 277299), (88, 252090), (90, 246488), (99, 224080), (110, 201672), (120, 184866), (132, 168060), (144, 154055), (165, 134448), (176, 126045), (180, 123244), (198, 112040), (220, 100836), (240, 92433), (264, 84030), (330, 67224), (360, 61622), (396, 56020), (440, 50418), (495, 44816), (528, 42015), (660, 33612), (720, 30811), (792, 28010), (880, 25209), (990, 22408), (1320, 16806), (1584, 14005), (1980, 11204), (2640, 8403), (2801, 7920), (3960, 5602)]