22209434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{2029}}^1$

素因数の和:2465

約数の個数: 16

約数和(自身を含む): 35979720

約数和(自身を除く): 13770286

約数列:

[1, 2, 13, 26, 421, 842, 2029, 4058, 5473, 10946, 26377, 52754, 854209, 1708418, 11104717, 22209434]

約数ペア:

[(1, 22209434), (2, 11104717), (13, 1708418), (26, 854209), (421, 52754), (842, 26377), (2029, 10946), (4058, 5473)]