22894352

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{110069}}^1$

素因数の和:110090

約数の個数: 20

約数和(自身を含む): 47770380

約数和(自身を除く): 24876028

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 110069, 220138, 440276, 880552, 1430897, 1761104, 2861794, 5723588, 11447176, 22894352]

約数ペア:

[(1, 22894352), (2, 11447176), (4, 5723588), (8, 2861794), (13, 1761104), (16, 1430897), (26, 880552), (52, 440276), (104, 220138), (208, 110069)]