22091786

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{1181}}^1$

素因数の和:1429

約数の個数: 16

約数和(自身を含む): 34041600

約数和(自身を除く): 11949814

約数列:

[1, 2, 47, 94, 199, 398, 1181, 2362, 9353, 18706, 55507, 111014, 235019, 470038, 11045893, 22091786]

約数ペア:

[(1, 22091786), (2, 11045893), (47, 470038), (94, 235019), (199, 111014), (398, 55507), (1181, 18706), (2362, 9353)]