1444774642

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{67709}}^1$

素因数の和:67985

約数の個数: 16

約数和(自身を含む): 2223054720

約数和(自身を除く): 778280078

約数列:

[1, 2, 47, 94, 227, 454, 10669, 21338, 67709, 135418, 3182323, 6364646, 15369943, 30739886, 722387321, 1444774642]

約数ペア:

[(1, 1444774642), (2, 722387321), (47, 30739886), (94, 15369943), (227, 6364646), (454, 3182323), (10669, 135418), (21338, 67709)]