22156336

素因数分解:

$2^4\times {\mathrm{1013}}^1\times {\mathrm{1367}}^1$

素因数の和:2388

約数の個数: 20

約数和(自身を含む): 43001712

約数和(自身を除く): 20845376

約数列:

[1, 2, 4, 8, 16, 1013, 1367, 2026, 2734, 4052, 5468, 8104, 10936, 16208, 21872, 1384771, 2769542, 5539084, 11078168, 22156336]

約数ペア:

[(1, 22156336), (2, 11078168), (4, 5539084), (8, 2769542), (16, 1384771), (1013, 21872), (1367, 16208), (2026, 10936), (2734, 8104), (4052, 5468)]