22481408

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{2311}}^1$

素因数の和:2348

約数の個数: 40

約数和(自身を含む): 47303520

約数和(自身を除く): 24822112

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2311, 2432, 4622, 4864, 9244, 9728, 18488, 36976, 43909, 73952, 87818, 147904, 175636, 295808, 351272, 591616, 702544, 1183232, 1405088, 2810176, 5620352, 11240704, 22481408]

約数ペア:

[(1, 22481408), (2, 11240704), (4, 5620352), (8, 2810176), (16, 1405088), (19, 1183232), (32, 702544), (38, 591616), (64, 351272), (76, 295808), (128, 175636), (152, 147904), (256, 87818), (304, 73952), (512, 43909), (608, 36976), (1216, 18488), (2311, 9728), (2432, 9244), (4622, 4864)]