311933382

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{6221}}^1$

素因数の和:6424

約数の個数: 32

約数和(自身を含む): 638825184

約数和(自身を除く): 326891802

約数列:

[1, 2, 3, 6, 61, 122, 137, 183, 274, 366, 411, 822, 6221, 8357, 12442, 16714, 18663, 25071, 37326, 50142, 379481, 758962, 852277, 1138443, 1704554, 2276886, 2556831, 5113662, 51988897, 103977794, 155966691, 311933382]

約数ペア:

[(1, 311933382), (2, 155966691), (3, 103977794), (6, 51988897), (61, 5113662), (122, 2556831), (137, 2276886), (183, 1704554), (274, 1138443), (366, 852277), (411, 758962), (822, 379481), (6221, 50142), (8357, 37326), (12442, 25071), (16714, 18663)]