11779955

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19471}}^1$

素因数の和:19498

約数の個数: 12

約数和(自身を含む): 15538656

約数和(自身を除く): 3758701

約数列:

[1, 5, 11, 55, 121, 605, 19471, 97355, 214181, 1070905, 2355991, 11779955]

約数ペア:

[(1, 11779955), (5, 2355991), (11, 1070905), (55, 214181), (121, 97355), (605, 19471)]