2198674846

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{90473}}^1$

素因数の和:90923

約数の個数: 16

約数和(自身を含む): 3419917200

約数和(自身を除く): 1221242354

約数列:

[1, 2, 29, 58, 419, 838, 12151, 24302, 90473, 180946, 2623717, 5247434, 37908187, 75816374, 1099337423, 2198674846]

約数ペア:

[(1, 2198674846), (2, 1099337423), (29, 75816374), (58, 37908187), (419, 5247434), (838, 2623717), (12151, 180946), (24302, 90473)]