22748880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1231}}^1$

素因数の和:1265

約数の個数: 160

約数和(自身を含む): 87994368

約数和(自身を除く): 65245488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1231, 1232, 1320, 1540, 1680, 1848, 2310, 2462, 2640, 3080, 3693, 3696, 4620, 4924, 6155, 6160, 7386, 8617, 9240, 9848, 12310, 13541, 14772, 17234, 18465, 18480, 19696, 24620, 25851, 27082, 29544, 34468, 36930, 40623, 43085, 49240, 51702, 54164, 59088, 67705, 68936, 73860, 81246, 86170, 94787, 98480, 103404, 108328, 129255, 135410, 137872, 147720, 162492, 172340, 189574, 203115, 206808, 216656, 258510, 270820, 284361, 295440, 324984, 344680, 379148, 406230, 413616, 473935, 517020, 541640, 568722, 649968, 689360, 758296, 812460, 947870, 1034040, 1083280, 1137444, 1421805, 1516592, 1624920, 1895740, 2068080, 2274888, 2843610, 3249840, 3791480, 4549776, 5687220, 7582960, 11374440, 22748880]

約数ペア:

[(1, 22748880), (2, 11374440), (3, 7582960), (4, 5687220), (5, 4549776), (6, 3791480), (7, 3249840), (8, 2843610), (10, 2274888), (11, 2068080), (12, 1895740), (14, 1624920), (15, 1516592), (16, 1421805), (20, 1137444), (21, 1083280), (22, 1034040), (24, 947870), (28, 812460), (30, 758296), (33, 689360), (35, 649968), (40, 568722), (42, 541640), (44, 517020), (48, 473935), (55, 413616), (56, 406230), (60, 379148), (66, 344680), (70, 324984), (77, 295440), (80, 284361), (84, 270820), (88, 258510), (105, 216656), (110, 206808), (112, 203115), (120, 189574), (132, 172340), (140, 162492), (154, 147720), (165, 137872), (168, 135410), (176, 129255), (210, 108328), (220, 103404), (231, 98480), (240, 94787), (264, 86170), (280, 81246), (308, 73860), (330, 68936), (336, 67705), (385, 59088), (420, 54164), (440, 51702), (462, 49240), (528, 43085), (560, 40623), (616, 36930), (660, 34468), (770, 29544), (840, 27082), (880, 25851), (924, 24620), (1155, 19696), (1231, 18480), (1232, 18465), (1320, 17234), (1540, 14772), (1680, 13541), (1848, 12310), (2310, 9848), (2462, 9240), (2640, 8617), (3080, 7386), (3693, 6160), (3696, 6155), (4620, 4924)]