11269188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1$

素因数の和:441

約数の個数: 72

約数和(自身を含む): 32864832

約数和(自身を除く): 21595644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 197, 227, 252, 394, 454, 591, 681, 788, 908, 1182, 1362, 1379, 1589, 1773, 2043, 2364, 2724, 2758, 3178, 3546, 4086, 4137, 4767, 5516, 6356, 7092, 8172, 8274, 9534, 12411, 14301, 16548, 19068, 24822, 28602, 44719, 49644, 57204, 89438, 134157, 178876, 268314, 313033, 402471, 536628, 626066, 804942, 939099, 1252132, 1609884, 1878198, 2817297, 3756396, 5634594, 11269188]

約数ペア:

[(1, 11269188), (2, 5634594), (3, 3756396), (4, 2817297), (6, 1878198), (7, 1609884), (9, 1252132), (12, 939099), (14, 804942), (18, 626066), (21, 536628), (28, 402471), (36, 313033), (42, 268314), (63, 178876), (84, 134157), (126, 89438), (197, 57204), (227, 49644), (252, 44719), (394, 28602), (454, 24822), (591, 19068), (681, 16548), (788, 14301), (908, 12411), (1182, 9534), (1362, 8274), (1379, 8172), (1589, 7092), (1773, 6356), (2043, 5516), (2364, 4767), (2724, 4137), (2758, 4086), (3178, 3546)]