22739456

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{1931}}^1$

素因数の和:1972

約数の個数: 40

約数和(自身を含む): 47434464

約数和(自身を除く): 24695008

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1472, 1931, 2944, 3862, 5888, 7724, 11776, 15448, 30896, 44413, 61792, 88826, 123584, 177652, 247168, 355304, 494336, 710608, 988672, 1421216, 2842432, 5684864, 11369728, 22739456]

約数ペア:

[(1, 22739456), (2, 11369728), (4, 5684864), (8, 2842432), (16, 1421216), (23, 988672), (32, 710608), (46, 494336), (64, 355304), (92, 247168), (128, 177652), (184, 123584), (256, 88826), (368, 61792), (512, 44413), (736, 30896), (1472, 15448), (1931, 11776), (2944, 7724), (3862, 5888)]