54297298

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{2521}}^1$

素因数の和:2634

約数の個数: 24

約数和(自身を含む): 90565020

約数和(自身を除く): 36267722

約数列:

[1, 2, 11, 22, 89, 121, 178, 242, 979, 1958, 2521, 5042, 10769, 21538, 27731, 55462, 224369, 305041, 448738, 610082, 2468059, 4936118, 27148649, 54297298]

約数ペア:

[(1, 54297298), (2, 27148649), (11, 4936118), (22, 2468059), (89, 610082), (121, 448738), (178, 305041), (242, 224369), (979, 55462), (1958, 27731), (2521, 21538), (5042, 10769)]