22674704

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{109013}}^1$

素因数の和:109034

約数の個数: 20

約数和(自身を含む): 47312076

約数和(自身を除く): 24637372

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 109013, 218026, 436052, 872104, 1417169, 1744208, 2834338, 5668676, 11337352, 22674704]

約数ペア:

[(1, 22674704), (2, 11337352), (4, 5668676), (8, 2834338), (13, 1744208), (16, 1417169), (26, 872104), (52, 436052), (104, 218026), (208, 109013)]