22231352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19433}}^1$

素因数の和:19463

約数の個数: 32

約数和(自身を含む): 48973680

約数和(自身を除く): 26742328

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 19433, 38866, 77732, 155464, 213763, 252629, 427526, 505258, 855052, 1010516, 1710104, 2021032, 2778919, 5557838, 11115676, 22231352]

約数ペア:

[(1, 22231352), (2, 11115676), (4, 5557838), (8, 2778919), (11, 2021032), (13, 1710104), (22, 1010516), (26, 855052), (44, 505258), (52, 427526), (88, 252629), (104, 213763), (143, 155464), (286, 77732), (572, 38866), (1144, 19433)]