38257538

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{1061}}^1$

素因数の和:1234

約数の個数: 24

約数和(自身を含む): 63560700

約数和(自身を除く): 25303162

約数列:

[1, 2, 11, 22, 121, 149, 242, 298, 1061, 1639, 2122, 3278, 11671, 18029, 23342, 36058, 128381, 158089, 256762, 316178, 1738979, 3477958, 19128769, 38257538]

約数ペア:

[(1, 38257538), (2, 19128769), (11, 3477958), (22, 1738979), (121, 316178), (149, 256762), (242, 158089), (298, 128381), (1061, 36058), (1639, 23342), (2122, 18029), (3278, 11671)]