11640244

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5399}}^1$

素因数の和:5428

約数の個数: 36

約数和(自身を含む): 25855200

約数和(自身を除く): 14214956

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 5399, 10798, 21596, 37793, 59389, 75586, 118778, 151172, 237556, 264551, 415723, 529102, 831446, 1058204, 1662892, 2910061, 5820122, 11640244]

約数ペア:

[(1, 11640244), (2, 5820122), (4, 2910061), (7, 1662892), (11, 1058204), (14, 831446), (22, 529102), (28, 415723), (44, 264551), (49, 237556), (77, 151172), (98, 118778), (154, 75586), (196, 59389), (308, 37793), (539, 21596), (1078, 10798), (2156, 5399)]