220558824

素因数分解:

$2^3\times 3^2\times {\mathrm{113}}^1\times {\mathrm{27109}}^1$

素因数の和:27234

約数の個数: 48

約数和(自身を含む): 602655300

約数和(自身を除く): 382096476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 113, 226, 339, 452, 678, 904, 1017, 1356, 2034, 2712, 4068, 8136, 27109, 54218, 81327, 108436, 162654, 216872, 243981, 325308, 487962, 650616, 975924, 1951848, 3063317, 6126634, 9189951, 12253268, 18379902, 24506536, 27569853, 36759804, 55139706, 73519608, 110279412, 220558824]

約数ペア:

[(1, 220558824), (2, 110279412), (3, 73519608), (4, 55139706), (6, 36759804), (8, 27569853), (9, 24506536), (12, 18379902), (18, 12253268), (24, 9189951), (36, 6126634), (72, 3063317), (113, 1951848), (226, 975924), (339, 650616), (452, 487962), (678, 325308), (904, 243981), (1017, 216872), (1356, 162654), (2034, 108436), (2712, 81327), (4068, 54218), (8136, 27109)]