22739703

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{20431}}^1$

素因数の和:20494

約数の個数: 16

約数和(自身を含む): 35306496

約数和(自身を除く): 12566793

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 20431, 61293, 143017, 429051, 1082843, 3248529, 7579901, 22739703]

約数ペア:

[(1, 22739703), (3, 7579901), (7, 3248529), (21, 1082843), (53, 429051), (159, 143017), (371, 61293), (1113, 20431)]