22209292796

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19212191}}^1$

素因数の和:19212229

約数の個数: 18

約数和(自身を含む): 41287000608

約数和(自身を除く): 19077707812

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 19212191, 38424382, 76848764, 326607247, 653214494, 1306428988, 5552323199, 11104646398, 22209292796]

約数ペア:

[(1, 22209292796), (2, 11104646398), (4, 5552323199), (17, 1306428988), (34, 653214494), (68, 326607247), (289, 76848764), (578, 38424382), (1156, 19212191)]