216224770811

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{5233}}^1\times {\mathrm{52237}}^1$

素因数の和:57590

約数の個数: 16

約数和(自身を含む): 249353287104

約数和(自身を除く): 33128516293

約数列:

[1, 7, 113, 791, 5233, 36631, 52237, 365659, 591329, 4139303, 5902781, 41319467, 273356221, 1913493547, 30889252973, 216224770811]

約数ペア:

[(1, 216224770811), (7, 30889252973), (113, 1913493547), (791, 273356221), (5233, 41319467), (36631, 5902781), (52237, 4139303), (365659, 591329)]