9090246

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{659}}^1$

素因数の和:705

約数の個数: 48

約数和(自身を含む): 21067200

約数和(自身を除く): 11976954

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 121, 209, 242, 363, 418, 627, 659, 726, 1254, 1318, 1977, 2299, 3954, 4598, 6897, 7249, 12521, 13794, 14498, 21747, 25042, 37563, 43494, 75126, 79739, 137731, 159478, 239217, 275462, 413193, 478434, 826386, 1515041, 3030082, 4545123, 9090246]

約数ペア:

[(1, 9090246), (2, 4545123), (3, 3030082), (6, 1515041), (11, 826386), (19, 478434), (22, 413193), (33, 275462), (38, 239217), (57, 159478), (66, 137731), (114, 79739), (121, 75126), (209, 43494), (242, 37563), (363, 25042), (418, 21747), (627, 14498), (659, 13794), (726, 12521), (1254, 7249), (1318, 6897), (1977, 4598), (2299, 3954)]