122715082

素因数分解:

$2^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{22079}}^1$

素因数の和:22485

約数の個数: 16

約数和(自身を含む): 210908160

約数和(自身を除く): 88193078

約数列:

[1, 2, 7, 14, 397, 794, 2779, 5558, 22079, 44158, 154553, 309106, 8765363, 17530726, 61357541, 122715082]

約数ペア:

[(1, 122715082), (2, 61357541), (7, 17530726), (14, 8765363), (397, 309106), (794, 154553), (2779, 44158), (5558, 22079)]