2247648452

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{727}}^1\times {\mathrm{1013}}^1$

素因数の和:1860

約数の個数: 48

約数和(自身を含む): 4547262720

約数和(自身を除く): 2299614268

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 727, 763, 1013, 1454, 1526, 2026, 2908, 3052, 4052, 5089, 7091, 10178, 14182, 20356, 28364, 79243, 110417, 158486, 220834, 316972, 441668, 554701, 736451, 772919, 1109402, 1472902, 1545838, 2218804, 2945804, 3091676, 5155157, 10310314, 20620628, 80273159, 160546318, 321092636, 561912113, 1123824226, 2247648452]

約数ペア:

[(1, 2247648452), (2, 1123824226), (4, 561912113), (7, 321092636), (14, 160546318), (28, 80273159), (109, 20620628), (218, 10310314), (436, 5155157), (727, 3091676), (763, 2945804), (1013, 2218804), (1454, 1545838), (1526, 1472902), (2026, 1109402), (2908, 772919), (3052, 736451), (4052, 554701), (5089, 441668), (7091, 316972), (10178, 220834), (14182, 158486), (20356, 110417), (28364, 79243)]