38430722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{7309}}^1$

素因数の和:7561

約数の個数: 16

約数和(自身を含む): 63158400

約数和(自身を除く): 24727678

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 7309, 14618, 80399, 160798, 1746851, 3493702, 19215361, 38430722]

約数ペア:

[(1, 38430722), (2, 19215361), (11, 3493702), (22, 1746851), (239, 160798), (478, 80399), (2629, 14618), (5258, 7309)]