21222102363

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1\times {\mathrm{4447}}^1$

素因数の和:4824

約数の個数: 64

約数和(自身を含む): 35896000512

約数和(自身を除く): 14673898149

約数列:

[1, 3, 7, 11, 21, 33, 73, 77, 219, 231, 283, 511, 803, 849, 1533, 1981, 2409, 3113, 4447, 5621, 5943, 9339, 13341, 16863, 20659, 21791, 31129, 48917, 61977, 65373, 93387, 144613, 146751, 227249, 324631, 342419, 433839, 681747, 973893, 1027257, 1258501, 1590743, 2272417, 3570941, 3775503, 4772229, 6817251, 8809507, 10712823, 13843511, 24996587, 26428521, 41530533, 74989761, 91870573, 96904577, 275611719, 290713731, 643094011, 1010576303, 1929282033, 3031728909, 7074034121, 21222102363]

約数ペア:

[(1, 21222102363), (3, 7074034121), (7, 3031728909), (11, 1929282033), (21, 1010576303), (33, 643094011), (73, 290713731), (77, 275611719), (219, 96904577), (231, 91870573), (283, 74989761), (511, 41530533), (803, 26428521), (849, 24996587), (1533, 13843511), (1981, 10712823), (2409, 8809507), (3113, 6817251), (4447, 4772229), (5621, 3775503), (5943, 3570941), (9339, 2272417), (13341, 1590743), (16863, 1258501), (20659, 1027257), (21791, 973893), (31129, 681747), (48917, 433839), (61977, 342419), (65373, 324631), (93387, 227249), (144613, 146751)]