20221092003

素因数分解:

$3^1\times 7^3\times {\mathrm{19651207}}^1$

素因数の和:19651231

約数の個数: 16

約数和(自身を含む): 31441932800

約数和(自身を除く): 11220840797

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 19651207, 58953621, 137558449, 412675347, 962909143, 2888727429, 6740364001, 20221092003]

約数ペア:

[(1, 20221092003), (3, 6740364001), (7, 2888727429), (21, 962909143), (49, 412675347), (147, 137558449), (343, 58953621), (1029, 19651207)]