10986558

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:473

約数の個数: 48

約数和(自身を含む): 24865680

約数和(自身を除く): 13879122

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 121, 222, 242, 363, 407, 409, 726, 814, 818, 1221, 1227, 2442, 2454, 4477, 4499, 8954, 8998, 13431, 13497, 15133, 26862, 26994, 30266, 45399, 49489, 90798, 98978, 148467, 166463, 296934, 332926, 499389, 998778, 1831093, 3662186, 5493279, 10986558]

約数ペア:

[(1, 10986558), (2, 5493279), (3, 3662186), (6, 1831093), (11, 998778), (22, 499389), (33, 332926), (37, 296934), (66, 166463), (74, 148467), (111, 98978), (121, 90798), (222, 49489), (242, 45399), (363, 30266), (407, 26994), (409, 26862), (726, 15133), (814, 13497), (818, 13431), (1221, 8998), (1227, 8954), (2442, 4499), (2454, 4477)]