9968251113370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{431257}}^1\times {\mathrm{210131}}^1$

素因数の和:641406

約数の個数: 32

約数和(自身を含む): 19574158908096

約数和(自身を除く): 9605907794726

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 210131, 420262, 431257, 862514, 1050655, 2101310, 2156285, 2311441, 4312570, 4622882, 4743827, 9487654, 11557205, 23114410, 23719135, 47438270, 90620464667, 181240929334, 453102323335, 906204646670, 996825111337, 1993650222674, 4984125556685, 9968251113370]

約数ペア:

[(1, 9968251113370), (2, 4984125556685), (5, 1993650222674), (10, 996825111337), (11, 906204646670), (22, 453102323335), (55, 181240929334), (110, 90620464667), (210131, 47438270), (420262, 23719135), (431257, 23114410), (862514, 11557205), (1050655, 9487654), (2101310, 4743827), (2156285, 4622882), (2311441, 4312570)]