2227831522

素因数分解:

$2^1\times 7^1\times {\mathrm{6389}}^1\times {\mathrm{24907}}^1$

素因数の和:31305

約数の個数: 16

約数和(自身を含む): 3819890880

約数和(自身を除く): 1592059358

約数列:

[1, 2, 7, 14, 6389, 12778, 24907, 44723, 49814, 89446, 174349, 348698, 159130823, 318261646, 1113915761, 2227831522]

約数ペア:

[(1, 2227831522), (2, 1113915761), (7, 318261646), (14, 159130823), (6389, 348698), (12778, 174349), (24907, 89446), (44723, 49814)]