20227932648

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{521231}}^1$

素因数の和:521268

約数の個数: 144

約数和(自身を含む): 69521924160

約数和(自身を除く): 49293991512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 126, 132, 147, 154, 168, 196, 198, 231, 252, 264, 294, 308, 392, 396, 441, 462, 504, 539, 588, 616, 693, 792, 882, 924, 1078, 1176, 1386, 1617, 1764, 1848, 2156, 2772, 3234, 3528, 4312, 4851, 5544, 6468, 9702, 12936, 19404, 38808, 521231, 1042462, 1563693, 2084924, 3127386, 3648617, 4169848, 4691079, 5733541, 6254772, 7297234, 9382158, 10945851, 11467082, 12509544, 14594468, 17200623, 18764316, 21891702, 22934164, 25540319, 29188936, 32837553, 34401246, 37528632, 40134787, 43783404, 45868328, 51080638, 51601869, 65675106, 68802492, 76620957, 80269574, 87566808, 102161276, 103203738, 120404361, 131350212, 137604984, 153241914, 160539148, 204322552, 206407476, 229862871, 240808722, 262700424, 280943509, 306483828, 321078296, 361213083, 412814952, 459725742, 481617444, 561887018, 612967656, 722426166, 842830527, 919451484, 963234888, 1123774036, 1444852332, 1685661054, 1838902968, 2247548072, 2528491581, 2889704664, 3371322108, 5056983162, 6742644216, 10113966324, 20227932648]

約数ペア:

[(1, 20227932648), (2, 10113966324), (3, 6742644216), (4, 5056983162), (6, 3371322108), (7, 2889704664), (8, 2528491581), (9, 2247548072), (11, 1838902968), (12, 1685661054), (14, 1444852332), (18, 1123774036), (21, 963234888), (22, 919451484), (24, 842830527), (28, 722426166), (33, 612967656), (36, 561887018), (42, 481617444), (44, 459725742), (49, 412814952), (56, 361213083), (63, 321078296), (66, 306483828), (72, 280943509), (77, 262700424), (84, 240808722), (88, 229862871), (98, 206407476), (99, 204322552), (126, 160539148), (132, 153241914), (147, 137604984), (154, 131350212), (168, 120404361), (196, 103203738), (198, 102161276), (231, 87566808), (252, 80269574), (264, 76620957), (294, 68802492), (308, 65675106), (392, 51601869), (396, 51080638), (441, 45868328), (462, 43783404), (504, 40134787), (539, 37528632), (588, 34401246), (616, 32837553), (693, 29188936), (792, 25540319), (882, 22934164), (924, 21891702), (1078, 18764316), (1176, 17200623), (1386, 14594468), (1617, 12509544), (1764, 11467082), (1848, 10945851), (2156, 9382158), (2772, 7297234), (3234, 6254772), (3528, 5733541), (4312, 4691079), (4851, 4169848), (5544, 3648617), (6468, 3127386), (9702, 2084924), (12936, 1563693), (19404, 1042462), (38808, 521231)]