11999722

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 22007808

約数和(自身を除く): 10008086

約数列:

[1, 2, 7, 14, 17, 34, 119, 127, 238, 254, 397, 794, 889, 1778, 2159, 2779, 4318, 5558, 6749, 13498, 15113, 30226, 47243, 50419, 94486, 100838, 352933, 705866, 857123, 1714246, 5999861, 11999722]

約数ペア:

[(1, 11999722), (2, 5999861), (7, 1714246), (14, 857123), (17, 705866), (34, 352933), (119, 100838), (127, 94486), (238, 50419), (254, 47243), (397, 30226), (794, 15113), (889, 13498), (1778, 6749), (2159, 5558), (2779, 4318)]