21693122

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{5273}}^1$

素因数の和:5314

約数の個数: 24

約数和(自身を含む): 37877868

約数和(自身を除く): 16184746

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 374, 2057, 4114, 5273, 10546, 58003, 89641, 116006, 179282, 638033, 986051, 1276066, 1972102, 10846561, 21693122]

約数ペア:

[(1, 21693122), (2, 10846561), (11, 1972102), (17, 1276066), (22, 986051), (34, 638033), (121, 179282), (187, 116006), (242, 89641), (374, 58003), (2057, 10546), (4114, 5273)]