22800170

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 42336000

約数和(自身を除く): 19535830

約数列:

[1, 2, 5, 10, 47, 94, 139, 235, 278, 349, 470, 695, 698, 1390, 1745, 3490, 6533, 13066, 16403, 32665, 32806, 48511, 65330, 82015, 97022, 164030, 242555, 485110, 2280017, 4560034, 11400085, 22800170]

約数ペア:

[(1, 22800170), (2, 11400085), (5, 4560034), (10, 2280017), (47, 485110), (94, 242555), (139, 164030), (235, 97022), (278, 82015), (349, 65330), (470, 48511), (695, 32806), (698, 32665), (1390, 16403), (1745, 13066), (3490, 6533)]