22472844368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{108042521}}^1$

素因数の和:108042542

約数の個数: 20

約数和(自身を含む): 46890454548

約数和(自身を除く): 24417610180

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 108042521, 216085042, 432170084, 864340168, 1404552773, 1728680336, 2809105546, 5618211092, 11236422184, 22472844368]

約数ペア:

[(1, 22472844368), (2, 11236422184), (4, 5618211092), (8, 2809105546), (13, 1728680336), (16, 1404552773), (26, 864340168), (52, 432170084), (104, 216085042), (208, 108042521)]