9927772

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1$

素因数の和:525

約数の個数: 24

約数和(自身を含む): 17841600

約数和(自身を除く): 7913828

約数列:

[1, 2, 4, 79, 89, 158, 178, 316, 353, 356, 706, 1412, 7031, 14062, 27887, 28124, 31417, 55774, 62834, 111548, 125668, 2481943, 4963886, 9927772]

約数ペア:

[(1, 9927772), (2, 4963886), (4, 2481943), (79, 125668), (89, 111548), (158, 62834), (178, 55774), (316, 31417), (353, 28124), (356, 27887), (706, 14062), (1412, 7031)]