22185840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{953}}^1$

素因数の和:1066

約数の個数: 80

約数和(自身を含む): 69558048

約数和(自身を除く): 47372208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 953, 970, 1164, 1455, 1552, 1906, 1940, 2328, 2859, 2910, 3812, 3880, 4656, 4765, 5718, 5820, 7624, 7760, 9530, 11436, 11640, 14295, 15248, 19060, 22872, 23280, 28590, 38120, 45744, 57180, 76240, 92441, 114360, 184882, 228720, 277323, 369764, 462205, 554646, 739528, 924410, 1109292, 1386615, 1479056, 1848820, 2218584, 2773230, 3697640, 4437168, 5546460, 7395280, 11092920, 22185840]

約数ペア:

[(1, 22185840), (2, 11092920), (3, 7395280), (4, 5546460), (5, 4437168), (6, 3697640), (8, 2773230), (10, 2218584), (12, 1848820), (15, 1479056), (16, 1386615), (20, 1109292), (24, 924410), (30, 739528), (40, 554646), (48, 462205), (60, 369764), (80, 277323), (97, 228720), (120, 184882), (194, 114360), (240, 92441), (291, 76240), (388, 57180), (485, 45744), (582, 38120), (776, 28590), (953, 23280), (970, 22872), (1164, 19060), (1455, 15248), (1552, 14295), (1906, 11640), (1940, 11436), (2328, 9530), (2859, 7760), (2910, 7624), (3812, 5820), (3880, 5718), (4656, 4765)]