226906988

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{2087}}^1$

素因数の和:2462

約数の個数: 48

約数和(自身を含む): 496710144

約数和(自身を除く): 269803156

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 353, 706, 1412, 2087, 2471, 3883, 4174, 4942, 7766, 8348, 9884, 14609, 15532, 22957, 27181, 29218, 45914, 54362, 58436, 91828, 108724, 160699, 321398, 642796, 736711, 1473422, 2946844, 5156977, 8103821, 10313954, 16207642, 20627908, 32415284, 56726747, 113453494, 226906988]

約数ペア:

[(1, 226906988), (2, 113453494), (4, 56726747), (7, 32415284), (11, 20627908), (14, 16207642), (22, 10313954), (28, 8103821), (44, 5156977), (77, 2946844), (154, 1473422), (308, 736711), (353, 642796), (706, 321398), (1412, 160699), (2087, 108724), (2471, 91828), (3883, 58436), (4174, 54362), (4942, 45914), (7766, 29218), (8348, 27181), (9884, 22957), (14609, 15532)]