21829614

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{35323}}^1$

素因数の和:35431

約数の個数: 16

約数和(自身を含む): 44084352

約数和(自身を除く): 22254738

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 35323, 70646, 105969, 211938, 3638269, 7276538, 10914807, 21829614]

約数ペア:

[(1, 21829614), (2, 10914807), (3, 7276538), (6, 3638269), (103, 211938), (206, 105969), (309, 70646), (618, 35323)]