217156732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{88853}}^1$

素因数の和:88917

約数の個数: 24

約数和(自身を含む): 417969216

約数和(自身を除く): 200812484

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 88853, 177706, 355412, 1155089, 2310178, 4176091, 4620356, 8352182, 16704364, 54289183, 108578366, 217156732]

約数ペア:

[(1, 217156732), (2, 108578366), (4, 54289183), (13, 16704364), (26, 8352182), (47, 4620356), (52, 4176091), (94, 2310178), (188, 1155089), (611, 355412), (1222, 177706), (2444, 88853)]