22144912

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{44647}}^1$

素因数の和:44686

約数の個数: 20

約数和(自身を含む): 44290816

約数和(自身を除く): 22145904

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 44647, 89294, 178588, 357176, 714352, 1384057, 2768114, 5536228, 11072456, 22144912]

約数ペア:

[(1, 22144912), (2, 11072456), (4, 5536228), (8, 2768114), (16, 1384057), (31, 714352), (62, 357176), (124, 178588), (248, 89294), (496, 44647)]