103418920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{235043}}^1$

素因数の和:235065

約数の個数: 32

約数和(自身を含む): 253847520

約数和(自身を除く): 150428600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 235043, 470086, 940172, 1175215, 1880344, 2350430, 2585473, 4700860, 5170946, 9401720, 10341892, 12927365, 20683784, 25854730, 51709460, 103418920]

約数ペア:

[(1, 103418920), (2, 51709460), (4, 25854730), (5, 20683784), (8, 12927365), (10, 10341892), (11, 9401720), (20, 5170946), (22, 4700860), (40, 2585473), (44, 2350430), (55, 1880344), (88, 1175215), (110, 940172), (220, 470086), (440, 235043)]