1691800198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{5197}}^1\times {\mathrm{14797}}^1$

素因数の和:20007

約数の個数: 16

約数和(自身を含む): 2769120144

約数和(自身を除く): 1077319946

約数列:

[1, 2, 11, 22, 5197, 10394, 14797, 29594, 57167, 114334, 162767, 325534, 76900009, 153800018, 845900099, 1691800198]

約数ペア:

[(1, 1691800198), (2, 845900099), (11, 153800018), (22, 76900009), (5197, 325534), (10394, 162767), (14797, 114334), (29594, 57167)]