1222769.00000000

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{571}}^1$

素因数の和:704

約数の個数: 32

約数和(自身を含む): 48432384

約数和(自身を除く): 20406562

約数列:

[1, 2, 11, 22, 23, 46, 97, 194, 253, 506, 571, 1067, 1142, 2134, 2231, 4462, 6281, 12562, 13133, 24541, 26266, 49082, 55387, 110774, 144463, 288926, 609257, 1218514, 1273901, 2547802, 14012911, 28025822]

約数ペア:

[(1, 28025822), (2, 14012911), (11, 2547802), (22, 1273901), (23, 1218514), (46, 609257), (97, 288926), (194, 144463), (253, 110774), (506, 55387), (571, 49082), (1067, 26266), (1142, 24541), (2134, 13133), (2231, 12562), (4462, 6281)]