22336380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:444

約数の個数: 144

約数和(自身を含む): 76658400

約数和(自身を除く): 54322020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 29, 30, 33, 36, 44, 45, 55, 58, 60, 66, 87, 90, 99, 110, 116, 132, 145, 165, 174, 180, 198, 220, 261, 290, 319, 330, 348, 389, 396, 435, 495, 522, 580, 638, 660, 778, 870, 957, 990, 1044, 1167, 1276, 1305, 1556, 1595, 1740, 1914, 1945, 1980, 2334, 2610, 2871, 3190, 3501, 3828, 3890, 4279, 4668, 4785, 5220, 5742, 5835, 6380, 7002, 7780, 8558, 9570, 11281, 11484, 11670, 12837, 14004, 14355, 17116, 17505, 19140, 21395, 22562, 23340, 25674, 28710, 33843, 35010, 38511, 42790, 45124, 51348, 56405, 57420, 64185, 67686, 70020, 77022, 85580, 101529, 112810, 124091, 128370, 135372, 154044, 169215, 192555, 203058, 225620, 248182, 256740, 338430, 372273, 385110, 406116, 496364, 507645, 620455, 676860, 744546, 770220, 1015290, 1116819, 1240910, 1489092, 1861365, 2030580, 2233638, 2481820, 3722730, 4467276, 5584095, 7445460, 11168190, 22336380]

約数ペア:

[(1, 22336380), (2, 11168190), (3, 7445460), (4, 5584095), (5, 4467276), (6, 3722730), (9, 2481820), (10, 2233638), (11, 2030580), (12, 1861365), (15, 1489092), (18, 1240910), (20, 1116819), (22, 1015290), (29, 770220), (30, 744546), (33, 676860), (36, 620455), (44, 507645), (45, 496364), (55, 406116), (58, 385110), (60, 372273), (66, 338430), (87, 256740), (90, 248182), (99, 225620), (110, 203058), (116, 192555), (132, 169215), (145, 154044), (165, 135372), (174, 128370), (180, 124091), (198, 112810), (220, 101529), (261, 85580), (290, 77022), (319, 70020), (330, 67686), (348, 64185), (389, 57420), (396, 56405), (435, 51348), (495, 45124), (522, 42790), (580, 38511), (638, 35010), (660, 33843), (778, 28710), (870, 25674), (957, 23340), (990, 22562), (1044, 21395), (1167, 19140), (1276, 17505), (1305, 17116), (1556, 14355), (1595, 14004), (1740, 12837), (1914, 11670), (1945, 11484), (1980, 11281), (2334, 9570), (2610, 8558), (2871, 7780), (3190, 7002), (3501, 6380), (3828, 5835), (3890, 5742), (4279, 5220), (4668, 4785)]