22198737888

素因数分解:

$2^5\times 3^2\times {\mathrm{163}}^1\times {\mathrm{487}}^1\times {\mathrm{971}}^1$

素因数の和:1637

約数の個数: 144

約数和(自身を含む): 63710914176

約数和(自身を除く): 41512176288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 163, 288, 326, 487, 489, 652, 971, 974, 978, 1304, 1461, 1467, 1942, 1948, 1956, 2608, 2913, 2922, 2934, 3884, 3896, 3912, 4383, 5216, 5826, 5844, 5868, 7768, 7792, 7824, 8739, 8766, 11652, 11688, 11736, 15536, 15584, 15648, 17478, 17532, 23304, 23376, 23472, 31072, 34956, 35064, 46608, 46752, 46944, 69912, 70128, 79381, 93216, 139824, 140256, 158273, 158762, 238143, 279648, 316546, 317524, 472877, 474819, 476286, 633092, 635048, 714429, 945754, 949638, 952572, 1266184, 1270096, 1418631, 1424457, 1428858, 1891508, 1899276, 1905144, 2532368, 2540192, 2837262, 2848914, 2857716, 3783016, 3798552, 3810288, 4255893, 5064736, 5674524, 5697828, 5715432, 7566032, 7597104, 7620576, 8511786, 11349048, 11395656, 11430864, 15132064, 15194208, 17023572, 22698096, 22791312, 22861728, 34047144, 45396192, 45582624, 68094288, 77078951, 136188576, 154157902, 231236853, 308315804, 462473706, 616631608, 693710559, 924947412, 1233263216, 1387421118, 1849894824, 2466526432, 2774842236, 3699789648, 5549684472, 7399579296, 11099368944, 22198737888]

約数ペア:

[(1, 22198737888), (2, 11099368944), (3, 7399579296), (4, 5549684472), (6, 3699789648), (8, 2774842236), (9, 2466526432), (12, 1849894824), (16, 1387421118), (18, 1233263216), (24, 924947412), (32, 693710559), (36, 616631608), (48, 462473706), (72, 308315804), (96, 231236853), (144, 154157902), (163, 136188576), (288, 77078951), (326, 68094288), (487, 45582624), (489, 45396192), (652, 34047144), (971, 22861728), (974, 22791312), (978, 22698096), (1304, 17023572), (1461, 15194208), (1467, 15132064), (1942, 11430864), (1948, 11395656), (1956, 11349048), (2608, 8511786), (2913, 7620576), (2922, 7597104), (2934, 7566032), (3884, 5715432), (3896, 5697828), (3912, 5674524), (4383, 5064736), (5216, 4255893), (5826, 3810288), (5844, 3798552), (5868, 3783016), (7768, 2857716), (7792, 2848914), (7824, 2837262), (8739, 2540192), (8766, 2532368), (11652, 1905144), (11688, 1899276), (11736, 1891508), (15536, 1428858), (15584, 1424457), (15648, 1418631), (17478, 1270096), (17532, 1266184), (23304, 952572), (23376, 949638), (23472, 945754), (31072, 714429), (34956, 635048), (35064, 633092), (46608, 476286), (46752, 474819), (46944, 472877), (69912, 317524), (70128, 316546), (79381, 279648), (93216, 238143), (139824, 158762), (140256, 158273)]