21026506776

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{4789}}^1\times {\mathrm{16631}}^1$

素因数の和:21440

約数の個数: 64

約数和(自身を含む): 57360441600

約数和(自身を除く): 36333934824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 4789, 9578, 14367, 16631, 19156, 28734, 33262, 38312, 49893, 52679, 57468, 66524, 99786, 105358, 114936, 133048, 158037, 182941, 199572, 210716, 316074, 365882, 399144, 421432, 548823, 632148, 731764, 1097646, 1264296, 1463528, 2195292, 4390584, 79645859, 159291718, 238937577, 318583436, 477875154, 637166872, 876104449, 955750308, 1752208898, 1911500616, 2628313347, 3504417796, 5256626694, 7008835592, 10513253388, 21026506776]

約数ペア:

[(1, 21026506776), (2, 10513253388), (3, 7008835592), (4, 5256626694), (6, 3504417796), (8, 2628313347), (11, 1911500616), (12, 1752208898), (22, 955750308), (24, 876104449), (33, 637166872), (44, 477875154), (66, 318583436), (88, 238937577), (132, 159291718), (264, 79645859), (4789, 4390584), (9578, 2195292), (14367, 1463528), (16631, 1264296), (19156, 1097646), (28734, 731764), (33262, 632148), (38312, 548823), (49893, 421432), (52679, 399144), (57468, 365882), (66524, 316074), (99786, 210716), (105358, 199572), (114936, 182941), (133048, 158037)]