2247234860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8643211}}^1$

素因数の和:8643233

約数の個数: 24

約数和(自身を含む): 5082208656

約数和(自身を除く): 2834973796

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 8643211, 17286422, 34572844, 43216055, 86432110, 112361743, 172864220, 224723486, 449446972, 561808715, 1123617430, 2247234860]

約数ペア:

[(1, 2247234860), (2, 1123617430), (4, 561808715), (5, 449446972), (10, 224723486), (13, 172864220), (20, 112361743), (26, 86432110), (52, 43216055), (65, 34572844), (130, 17286422), (260, 8643211)]