2247287185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1913}}^1$

素因数の和:2026

約数の個数: 64

約数和(自身を含む): 3333851136

約数和(自身を除く): 1086563951

約数列:

[1, 5, 11, 13, 31, 53, 55, 65, 143, 155, 265, 341, 403, 583, 689, 715, 1643, 1705, 1913, 2015, 2915, 3445, 4433, 7579, 8215, 9565, 18073, 21043, 21359, 22165, 24869, 37895, 59303, 90365, 101389, 105215, 106795, 124345, 234949, 273559, 296515, 506945, 652333, 770939, 1115279, 1174745, 1318057, 1367795, 3143059, 3261665, 3854695, 5576395, 6590285, 8480329, 14498627, 15715295, 34573649, 40859767, 42401645, 72493135, 172868245, 204298835, 449457437, 2247287185]

約数ペア:

[(1, 2247287185), (5, 449457437), (11, 204298835), (13, 172868245), (31, 72493135), (53, 42401645), (55, 40859767), (65, 34573649), (143, 15715295), (155, 14498627), (265, 8480329), (341, 6590285), (403, 5576395), (583, 3854695), (689, 3261665), (715, 3143059), (1643, 1367795), (1705, 1318057), (1913, 1174745), (2015, 1115279), (2915, 770939), (3445, 652333), (4433, 506945), (7579, 296515), (8215, 273559), (9565, 234949), (18073, 124345), (21043, 106795), (21359, 105215), (22165, 101389), (24869, 90365), (37895, 59303)]