20223385488

素因数分解:

$2^4\times 3^2\times {\mathrm{1901}}^1\times {\mathrm{73877}}^1$

素因数の和:75792

約数の個数: 60

約数和(自身を含む): 56627930268

約数和(自身を除く): 36404544780

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1901, 3802, 5703, 7604, 11406, 15208, 17109, 22812, 30416, 34218, 45624, 68436, 73877, 91248, 136872, 147754, 221631, 273744, 295508, 443262, 591016, 664893, 886524, 1182032, 1329786, 1773048, 2659572, 3546096, 5319144, 10638288, 140440177, 280880354, 421320531, 561760708, 842641062, 1123521416, 1263961593, 1685282124, 2247042832, 2527923186, 3370564248, 5055846372, 6741128496, 10111692744, 20223385488]

約数ペア:

[(1, 20223385488), (2, 10111692744), (3, 6741128496), (4, 5055846372), (6, 3370564248), (8, 2527923186), (9, 2247042832), (12, 1685282124), (16, 1263961593), (18, 1123521416), (24, 842641062), (36, 561760708), (48, 421320531), (72, 280880354), (144, 140440177), (1901, 10638288), (3802, 5319144), (5703, 3546096), (7604, 2659572), (11406, 1773048), (15208, 1329786), (17109, 1182032), (22812, 886524), (30416, 664893), (34218, 591016), (45624, 443262), (68436, 295508), (73877, 273744), (91248, 221631), (136872, 147754)]