22018208

素因数分解:

$2^5\times {\mathrm{271}}^1\times {\mathrm{2539}}^1$

素因数の和:2820

約数の個数: 24

約数和(自身を含む): 43525440

約数和(自身を除く): 21507232

約数列:

[1, 2, 4, 8, 16, 32, 271, 542, 1084, 2168, 2539, 4336, 5078, 8672, 10156, 20312, 40624, 81248, 688069, 1376138, 2752276, 5504552, 11009104, 22018208]

約数ペア:

[(1, 22018208), (2, 11009104), (4, 5504552), (8, 2752276), (16, 1376138), (32, 688069), (271, 81248), (542, 40624), (1084, 20312), (2168, 10156), (2539, 8672), (4336, 5078)]