22688226

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^3\times {\mathrm{947}}^1$

素因数の和:988

約数の個数: 48

約数和(自身を含む): 54127008

約数和(自身を除く): 31438782

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 947, 1089, 1331, 1894, 2178, 2662, 2841, 3993, 5682, 7986, 8523, 10417, 11979, 17046, 20834, 23958, 31251, 62502, 93753, 114587, 187506, 229174, 343761, 687522, 1031283, 1260457, 2062566, 2520914, 3781371, 7562742, 11344113, 22688226]

約数ペア:

[(1, 22688226), (2, 11344113), (3, 7562742), (6, 3781371), (9, 2520914), (11, 2062566), (18, 1260457), (22, 1031283), (33, 687522), (66, 343761), (99, 229174), (121, 187506), (198, 114587), (242, 93753), (363, 62502), (726, 31251), (947, 23958), (1089, 20834), (1331, 17046), (1894, 11979), (2178, 10417), (2662, 8523), (2841, 7986), (3993, 5682)]