21976272001

素因数分解:

${\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{1619}}^1\times {\mathrm{1783}}^1$

素因数の和:3756

約数の個数: 16

約数和(自身を含む): 23028157440

約数和(自身を除く): 1051885439

約数列:

[1, 23, 331, 1619, 1783, 7613, 37237, 41009, 535889, 590173, 2886677, 12325447, 13573979, 66393571, 955490087, 21976272001]

約数ペア:

[(1, 21976272001), (23, 955490087), (331, 66393571), (1619, 13573979), (1783, 12325447), (7613, 2886677), (37237, 590173), (41009, 535889)]