11251790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{547}}^1$

素因数の和:593

約数の個数: 48

約数和(自身を含む): 23614416

約数和(自身を除く): 12362626

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 121, 170, 187, 242, 374, 547, 605, 935, 1094, 1210, 1870, 2057, 2735, 4114, 5470, 6017, 9299, 10285, 12034, 18598, 20570, 30085, 46495, 60170, 66187, 92990, 102289, 132374, 204578, 330935, 511445, 661870, 1022890, 1125179, 2250358, 5625895, 11251790]

約数ペア:

[(1, 11251790), (2, 5625895), (5, 2250358), (10, 1125179), (11, 1022890), (17, 661870), (22, 511445), (34, 330935), (55, 204578), (85, 132374), (110, 102289), (121, 92990), (170, 66187), (187, 60170), (242, 46495), (374, 30085), (547, 20570), (605, 18598), (935, 12034), (1094, 10285), (1210, 9299), (1870, 6017), (2057, 5470), (2735, 4114)]