8445228

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{467}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 21700224

約数和(自身を除く): 13254996

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 137, 274, 411, 467, 548, 822, 934, 1401, 1507, 1644, 1868, 2802, 3014, 4521, 5137, 5604, 6028, 9042, 10274, 15411, 18084, 20548, 30822, 61644, 63979, 127958, 191937, 255916, 383874, 703769, 767748, 1407538, 2111307, 2815076, 4222614, 8445228]

約数ペア:

[(1, 8445228), (2, 4222614), (3, 2815076), (4, 2111307), (6, 1407538), (11, 767748), (12, 703769), (22, 383874), (33, 255916), (44, 191937), (66, 127958), (132, 63979), (137, 61644), (274, 30822), (411, 20548), (467, 18084), (548, 15411), (822, 10274), (934, 9042), (1401, 6028), (1507, 5604), (1644, 5137), (1868, 4521), (2802, 3014)]