17374390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 34990704

約数和(自身を除く): 17616314

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 121, 166, 173, 242, 346, 415, 605, 830, 865, 913, 1210, 1730, 1826, 1903, 3806, 4565, 9130, 9515, 10043, 14359, 19030, 20086, 20933, 28718, 41866, 50215, 71795, 100430, 104665, 143590, 157949, 209330, 315898, 789745, 1579490, 1737439, 3474878, 8687195, 17374390]

約数ペア:

[(1, 17374390), (2, 8687195), (5, 3474878), (10, 1737439), (11, 1579490), (22, 789745), (55, 315898), (83, 209330), (110, 157949), (121, 143590), (166, 104665), (173, 100430), (242, 71795), (346, 50215), (415, 41866), (605, 28718), (830, 20933), (865, 20086), (913, 19030), (1210, 14359), (1730, 10043), (1826, 9515), (1903, 9130), (3806, 4565)]