227742460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{9161}}^1$

素因数の和:9294

約数の個数: 48

約数和(自身を含む): 526411872

約数和(自身を除く): 298669412

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 113, 220, 226, 452, 565, 1130, 1243, 2260, 2486, 4972, 6215, 9161, 12430, 18322, 24860, 36644, 45805, 91610, 100771, 183220, 201542, 403084, 503855, 1007710, 1035193, 2015420, 2070386, 4140772, 5175965, 10351930, 11387123, 20703860, 22774246, 45548492, 56935615, 113871230, 227742460]

約数ペア:

[(1, 227742460), (2, 113871230), (4, 56935615), (5, 45548492), (10, 22774246), (11, 20703860), (20, 11387123), (22, 10351930), (44, 5175965), (55, 4140772), (110, 2070386), (113, 2015420), (220, 1035193), (226, 1007710), (452, 503855), (565, 403084), (1130, 201542), (1243, 183220), (2260, 100771), (2486, 91610), (4972, 45805), (6215, 36644), (9161, 24860), (12430, 18322)]