1211808004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{98011}}^1$

素因数の和:98307

約数の個数: 24

約数和(自身を含む): 2321708256

約数和(自身を除く): 1109900252

約数列:

[1, 2, 4, 11, 22, 44, 281, 562, 1124, 3091, 6182, 12364, 98011, 196022, 392044, 1078121, 2156242, 4312484, 27541091, 55082182, 110164364, 302952001, 605904002, 1211808004]

約数ペア:

[(1, 1211808004), (2, 605904002), (4, 302952001), (11, 110164364), (22, 55082182), (44, 27541091), (281, 4312484), (562, 2156242), (1124, 1078121), (3091, 392044), (6182, 196022), (12364, 98011)]