19942296

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{75539}}^1$

素因数の和:75559

約数の個数: 32

約数和(自身を含む): 54388800

約数和(自身を除く): 34446504

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 75539, 151078, 226617, 302156, 453234, 604312, 830929, 906468, 1661858, 1812936, 2492787, 3323716, 4985574, 6647432, 9971148, 19942296]

約数ペア:

[(1, 19942296), (2, 9971148), (3, 6647432), (4, 4985574), (6, 3323716), (8, 2492787), (11, 1812936), (12, 1661858), (22, 906468), (24, 830929), (33, 604312), (44, 453234), (66, 302156), (88, 226617), (132, 151078), (264, 75539)]