11996118

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:421

約数の個数: 48

約数和(自身を含む): 27799200

約数和(自身を除く): 15803082

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 197, 199, 306, 394, 398, 591, 597, 1182, 1194, 1773, 1791, 3349, 3383, 3546, 3582, 6698, 6766, 10047, 10149, 20094, 20298, 30141, 30447, 39203, 60282, 60894, 78406, 117609, 235218, 352827, 666451, 705654, 1332902, 1999353, 3998706, 5998059, 11996118]

約数ペア:

[(1, 11996118), (2, 5998059), (3, 3998706), (6, 1999353), (9, 1332902), (17, 705654), (18, 666451), (34, 352827), (51, 235218), (102, 117609), (153, 78406), (197, 60894), (199, 60282), (306, 39203), (394, 30447), (398, 30141), (591, 20298), (597, 20094), (1182, 10149), (1194, 10047), (1773, 6766), (1791, 6698), (3349, 3582), (3383, 3546)]