22309712

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{82021}}^1$

素因数の和:82046

約数の個数: 20

約数和(自身を含む): 45768276

約数和(自身を除く): 23458564

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 82021, 164042, 328084, 656168, 1312336, 1394357, 2788714, 5577428, 11154856, 22309712]

約数ペア:

[(1, 22309712), (2, 11154856), (4, 5577428), (8, 2788714), (16, 1394357), (17, 1312336), (34, 656168), (68, 328084), (136, 164042), (272, 82021)]