111317552

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{103841}}^1$

素因数の和:103916

約数の個数: 20

約数和(自身を含む): 218898936

約数和(自身を除く): 107581384

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 103841, 207682, 415364, 830728, 1661456, 6957347, 13914694, 27829388, 55658776, 111317552]

約数ペア:

[(1, 111317552), (2, 55658776), (4, 27829388), (8, 13914694), (16, 6957347), (67, 1661456), (134, 830728), (268, 415364), (536, 207682), (1072, 103841)]