17109620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{937}}^1$

素因数の和:1040

約数の個数: 48

約数和(自身を含む): 39711168

約数和(自身を除く): 22601548

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 83, 110, 166, 220, 332, 415, 830, 913, 937, 1660, 1826, 1874, 3652, 3748, 4565, 4685, 9130, 9370, 10307, 18260, 18740, 20614, 41228, 51535, 77771, 103070, 155542, 206140, 311084, 388855, 777710, 855481, 1555420, 1710962, 3421924, 4277405, 8554810, 17109620]

約数ペア:

[(1, 17109620), (2, 8554810), (4, 4277405), (5, 3421924), (10, 1710962), (11, 1555420), (20, 855481), (22, 777710), (44, 388855), (55, 311084), (83, 206140), (110, 155542), (166, 103070), (220, 77771), (332, 51535), (415, 41228), (830, 20614), (913, 18740), (937, 18260), (1660, 10307), (1826, 9370), (1874, 9130), (3652, 4685), (3748, 4565)]