5811894

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:365

約数の個数: 48

約数和(自身を含む): 13899600

約数和(自身を除く): 8087706

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 149, 197, 198, 298, 394, 447, 591, 894, 1182, 1341, 1639, 1773, 2167, 2682, 3278, 3546, 4334, 4917, 6501, 9834, 13002, 14751, 19503, 29353, 29502, 39006, 58706, 88059, 176118, 264177, 322883, 528354, 645766, 968649, 1937298, 2905947, 5811894]

約数ペア:

[(1, 5811894), (2, 2905947), (3, 1937298), (6, 968649), (9, 645766), (11, 528354), (18, 322883), (22, 264177), (33, 176118), (66, 88059), (99, 58706), (149, 39006), (197, 29502), (198, 29353), (298, 19503), (394, 14751), (447, 13002), (591, 9834), (894, 6501), (1182, 4917), (1341, 4334), (1639, 3546), (1773, 3278), (2167, 2682)]