22208716

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{709}}^1$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 40078080

約数和(自身を除く): 17869364

約数列:

[1, 2, 4, 41, 82, 164, 191, 382, 709, 764, 1418, 2836, 7831, 15662, 29069, 31324, 58138, 116276, 135419, 270838, 541676, 5552179, 11104358, 22208716]

約数ペア:

[(1, 22208716), (2, 11104358), (4, 5552179), (41, 541676), (82, 270838), (164, 135419), (191, 116276), (382, 58138), (709, 31324), (764, 29069), (1418, 15662), (2836, 7831)]