22649296

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{61547}}^1$

素因数の和:61578

約数の個数: 20

約数和(自身を含む): 45791712

約数和(自身を除く): 23142416

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 61547, 123094, 246188, 492376, 984752, 1415581, 2831162, 5662324, 11324648, 22649296]

約数ペア:

[(1, 22649296), (2, 11324648), (4, 5662324), (8, 2831162), (16, 1415581), (23, 984752), (46, 492376), (92, 246188), (184, 123094), (368, 61547)]