22445872

素因数分解:

$2^4\times {\mathrm{503}}^1\times {\mathrm{2789}}^1$

素因数の和:3300

約数の個数: 20

約数和(自身を含む): 43590960

約数和(自身を除く): 21145088

約数列:

[1, 2, 4, 8, 16, 503, 1006, 2012, 2789, 4024, 5578, 8048, 11156, 22312, 44624, 1402867, 2805734, 5611468, 11222936, 22445872]

約数ペア:

[(1, 22445872), (2, 11222936), (4, 5611468), (8, 2805734), (16, 1402867), (503, 44624), (1006, 22312), (2012, 11156), (2789, 8048), (4024, 5578)]