20224237

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 24

約数和(自身を含む): 24312960

約数和(自身を除く): 4088723

約数列:

[1, 11, 17, 37, 79, 187, 407, 629, 869, 1343, 1369, 2923, 6919, 14773, 15059, 23273, 32153, 49691, 108151, 256003, 546601, 1189661, 1838567, 20224237]

約数ペア:

[(1, 20224237), (11, 1838567), (17, 1189661), (37, 546601), (79, 256003), (187, 108151), (407, 49691), (629, 32153), (869, 23273), (1343, 15059), (1369, 14773), (2923, 6919)]