22287706

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{6661}}^1$

素因数の和:6909

約数の個数: 16

約数和(自身を含む): 38373120

約数和(自身を除く): 16085414

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 6661, 13322, 46627, 93254, 1591979, 3183958, 11143853, 22287706]

約数ペア:

[(1, 22287706), (2, 11143853), (7, 3183958), (14, 1591979), (239, 93254), (478, 46627), (1673, 13322), (3346, 6661)]