2247426038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{353}}^1$

素因数の和:689

約数の個数: 64

約数和(自身を含む): 4027205952

約数和(自身を除く): 1779779914

約数列:

[1, 2, 11, 13, 22, 26, 113, 143, 197, 226, 286, 353, 394, 706, 1243, 1469, 2167, 2486, 2561, 2938, 3883, 4334, 4589, 5122, 7766, 9178, 16159, 22261, 28171, 32318, 39889, 44522, 50479, 56342, 69541, 79778, 100958, 139082, 244871, 289393, 438779, 489742, 518557, 578786, 764951, 877558, 904033, 1037114, 1529902, 1808066, 3183323, 5704127, 6366646, 7858133, 9944363, 11408254, 15716266, 19888726, 86439463, 102155729, 172878926, 204311458, 1123713019, 2247426038]

約数ペア:

[(1, 2247426038), (2, 1123713019), (11, 204311458), (13, 172878926), (22, 102155729), (26, 86439463), (113, 19888726), (143, 15716266), (197, 11408254), (226, 9944363), (286, 7858133), (353, 6366646), (394, 5704127), (706, 3183323), (1243, 1808066), (1469, 1529902), (2167, 1037114), (2486, 904033), (2561, 877558), (2938, 764951), (3883, 578786), (4334, 518557), (4589, 489742), (5122, 438779), (7766, 289393), (9178, 244871), (16159, 139082), (22261, 100958), (28171, 79778), (32318, 69541), (39889, 56342), (44522, 50479)]