19229408

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{54629}}^1$

素因数の和:54650

約数の個数: 24

約数和(自身を含む): 41300280

約数和(自身を除く): 22070872

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 54629, 109258, 218516, 437032, 600919, 874064, 1201838, 1748128, 2403676, 4807352, 9614704, 19229408]

約数ペア:

[(1, 19229408), (2, 9614704), (4, 4807352), (8, 2403676), (11, 1748128), (16, 1201838), (22, 874064), (32, 600919), (44, 437032), (88, 218516), (176, 109258), (352, 54629)]