109309420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{4397}}^1$

素因数の和:4530

約数の個数: 48

約数和(自身を含む): 252691488

約数和(自身を除く): 143382068

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 113, 220, 226, 452, 565, 1130, 1243, 2260, 2486, 4397, 4972, 6215, 8794, 12430, 17588, 21985, 24860, 43970, 48367, 87940, 96734, 193468, 241835, 483670, 496861, 967340, 993722, 1987444, 2484305, 4968610, 5465471, 9937220, 10930942, 21861884, 27327355, 54654710, 109309420]

約数ペア:

[(1, 109309420), (2, 54654710), (4, 27327355), (5, 21861884), (10, 10930942), (11, 9937220), (20, 5465471), (22, 4968610), (44, 2484305), (55, 1987444), (110, 993722), (113, 967340), (220, 496861), (226, 483670), (452, 241835), (565, 193468), (1130, 96734), (1243, 87940), (2260, 48367), (2486, 43970), (4397, 24860), (4972, 21985), (6215, 17588), (8794, 12430)]