22152240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2797}}^1$

素因数の和:2827

約数の個数: 120

約数和(自身を含む): 81186768

約数和(自身を除く): 59034528

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, 2797, 3960, 5594, 7920, 8391, 11188, 13985, 16782, 22376, 25173, 27970, 30767, 33564, 41955, 44752, 50346, 55940, 61534, 67128, 83910, 92301, 100692, 111880, 123068, 125865, 134256, 153835, 167820, 184602, 201384, 223760, 246136, 251730, 276903, 307670, 335640, 369204, 402768, 461505, 492272, 503460, 553806, 615340, 671280, 738408, 923010, 1006920, 1107612, 1230680, 1384515, 1476816, 1846020, 2013840, 2215224, 2461360, 2769030, 3692040, 4430448, 5538060, 7384080, 11076120, 22152240]

約数ペア:

[(1, 22152240), (2, 11076120), (3, 7384080), (4, 5538060), (5, 4430448), (6, 3692040), (8, 2769030), (9, 2461360), (10, 2215224), (11, 2013840), (12, 1846020), (15, 1476816), (16, 1384515), (18, 1230680), (20, 1107612), (22, 1006920), (24, 923010), (30, 738408), (33, 671280), (36, 615340), (40, 553806), (44, 503460), (45, 492272), (48, 461505), (55, 402768), (60, 369204), (66, 335640), (72, 307670), (80, 276903), (88, 251730), (90, 246136), (99, 223760), (110, 201384), (120, 184602), (132, 167820), (144, 153835), (165, 134256), (176, 125865), (180, 123068), (198, 111880), (220, 100692), (240, 92301), (264, 83910), (330, 67128), (360, 61534), (396, 55940), (440, 50346), (495, 44752), (528, 41955), (660, 33564), (720, 30767), (792, 27970), (880, 25173), (990, 22376), (1320, 16782), (1584, 13985), (1980, 11188), (2640, 8391), (2797, 7920), (3960, 5594)]