20220860170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{818327}}^1$

素因数の和:818694

約数の個数: 32

約数和(自身を含む): 41715088128

約数和(自身を除く): 21494227958

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 353, 706, 1765, 2471, 3530, 4942, 12355, 24710, 818327, 1636654, 4091635, 5728289, 8183270, 11456578, 28641445, 57282890, 288869431, 577738862, 1444347155, 2022086017, 2888694310, 4044172034, 10110430085, 20220860170]

約数ペア:

[(1, 20220860170), (2, 10110430085), (5, 4044172034), (7, 2888694310), (10, 2022086017), (14, 1444347155), (35, 577738862), (70, 288869431), (353, 57282890), (706, 28641445), (1765, 11456578), (2471, 8183270), (3530, 5728289), (4942, 4091635), (12355, 1636654), (24710, 818327)]