38230918

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{239}}^1\times {\mathrm{661}}^1$

素因数の和:924

約数の個数: 24

約数和(自身を含む): 63393120

約数和(自身を除く): 25162202

約数列:

[1, 2, 11, 22, 121, 239, 242, 478, 661, 1322, 2629, 5258, 7271, 14542, 28919, 57838, 79981, 157979, 159962, 315958, 1737769, 3475538, 19115459, 38230918]

約数ペア:

[(1, 38230918), (2, 19115459), (11, 3475538), (22, 1737769), (121, 315958), (239, 159962), (242, 157979), (478, 79981), (661, 57838), (1322, 28919), (2629, 14542), (5258, 7271)]