122208786

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{969911}}^1$

素因数の和:969926

約数の個数: 24

約数和(自身を含む): 302612544

約数和(自身を除く): 180403758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 969911, 1939822, 2909733, 5819466, 6789377, 8729199, 13578754, 17458398, 20368131, 40736262, 61104393, 122208786]

約数ペア:

[(1, 122208786), (2, 61104393), (3, 40736262), (6, 20368131), (7, 17458398), (9, 13578754), (14, 8729199), (18, 6789377), (21, 5819466), (42, 2909733), (63, 1939822), (126, 969911)]