224820816

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1619}}^1$

素因数の和:1904

約数の個数: 80

約数和(自身を含む): 636387840

約数和(自身を除く): 411567024

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 263, 264, 526, 528, 789, 1052, 1578, 1619, 2104, 2893, 3156, 3238, 4208, 4857, 5786, 6312, 6476, 8679, 9714, 11572, 12624, 12952, 17358, 17809, 19428, 23144, 25904, 34716, 35618, 38856, 46288, 53427, 69432, 71236, 77712, 106854, 138864, 142472, 213708, 284944, 425797, 427416, 851594, 854832, 1277391, 1703188, 2554782, 3406376, 4683767, 5109564, 6812752, 9367534, 10219128, 14051301, 18735068, 20438256, 28102602, 37470136, 56205204, 74940272, 112410408, 224820816]

約数ペア:

[(1, 224820816), (2, 112410408), (3, 74940272), (4, 56205204), (6, 37470136), (8, 28102602), (11, 20438256), (12, 18735068), (16, 14051301), (22, 10219128), (24, 9367534), (33, 6812752), (44, 5109564), (48, 4683767), (66, 3406376), (88, 2554782), (132, 1703188), (176, 1277391), (263, 854832), (264, 851594), (526, 427416), (528, 425797), (789, 284944), (1052, 213708), (1578, 142472), (1619, 138864), (2104, 106854), (2893, 77712), (3156, 71236), (3238, 69432), (4208, 53427), (4857, 46288), (5786, 38856), (6312, 35618), (6476, 34716), (8679, 25904), (9714, 23144), (11572, 19428), (12624, 17809), (12952, 17358)]