228181716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47657}}^1$

素因数の和:47693

約数の個数: 72

約数和(自身を含む): 693900480

約数和(自身を除く): 465718764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 47657, 95314, 142971, 190628, 285942, 333599, 428913, 571884, 667198, 857826, 905483, 1000797, 1334396, 1715652, 1810966, 2001594, 2716449, 3002391, 3621932, 4003188, 5432898, 6004782, 6338381, 8149347, 10865796, 12009564, 12676762, 16298694, 19015143, 25353524, 32597388, 38030286, 57045429, 76060572, 114090858, 228181716]

約数ペア:

[(1, 228181716), (2, 114090858), (3, 76060572), (4, 57045429), (6, 38030286), (7, 32597388), (9, 25353524), (12, 19015143), (14, 16298694), (18, 12676762), (19, 12009564), (21, 10865796), (28, 8149347), (36, 6338381), (38, 6004782), (42, 5432898), (57, 4003188), (63, 3621932), (76, 3002391), (84, 2716449), (114, 2001594), (126, 1810966), (133, 1715652), (171, 1334396), (228, 1000797), (252, 905483), (266, 857826), (342, 667198), (399, 571884), (532, 428913), (684, 333599), (798, 285942), (1197, 190628), (1596, 142971), (2394, 95314), (4788, 47657)]