12200090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9173}}^1$

素因数の和:9206

約数の個数: 32

約数和(自身を含む): 26421120

約数和(自身を除く): 14221030

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 9173, 18346, 45865, 64211, 91730, 128422, 174287, 321055, 348574, 642110, 871435, 1220009, 1742870, 2440018, 6100045, 12200090]

約数ペア:

[(1, 12200090), (2, 6100045), (5, 2440018), (7, 1742870), (10, 1220009), (14, 871435), (19, 642110), (35, 348574), (38, 321055), (70, 174287), (95, 128422), (133, 91730), (190, 64211), (266, 45865), (665, 18346), (1330, 9173)]