9126788

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:308

約数の個数: 36

約数和(自身を含む): 17819340

約数和(自身を除く): 8692552

約数列:

[1, 2, 4, 11, 22, 44, 109, 121, 173, 218, 242, 346, 436, 484, 692, 1199, 1903, 2398, 3806, 4796, 7612, 13189, 18857, 20933, 26378, 37714, 41866, 52756, 75428, 83732, 207427, 414854, 829708, 2281697, 4563394, 9126788]

約数ペア:

[(1, 9126788), (2, 4563394), (4, 2281697), (11, 829708), (22, 414854), (44, 207427), (109, 83732), (121, 75428), (173, 52756), (218, 41866), (242, 37714), (346, 26378), (436, 20933), (484, 18857), (692, 13189), (1199, 7612), (1903, 4796), (2398, 3806)]