11189316

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 27675648

約数和(自身を除く): 16486332

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 71, 92, 138, 142, 213, 276, 284, 426, 571, 852, 1142, 1633, 1713, 2284, 3266, 3426, 4899, 6532, 6852, 9798, 13133, 19596, 26266, 39399, 40541, 52532, 78798, 81082, 121623, 157596, 162164, 243246, 486492, 932443, 1864886, 2797329, 3729772, 5594658, 11189316]

約数ペア:

[(1, 11189316), (2, 5594658), (3, 3729772), (4, 2797329), (6, 1864886), (12, 932443), (23, 486492), (46, 243246), (69, 162164), (71, 157596), (92, 121623), (138, 81082), (142, 78798), (213, 52532), (276, 40541), (284, 39399), (426, 26266), (571, 19596), (852, 13133), (1142, 9798), (1633, 6852), (1713, 6532), (2284, 4899), (3266, 3426)]