12170916

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{2269}}^1$

素因数の和:2428

約数の個数: 36

約数和(自身を含む): 30985500

約数和(自身を除く): 18814584

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 447, 596, 894, 1341, 1788, 2269, 2682, 4538, 5364, 6807, 9076, 13614, 20421, 27228, 40842, 81684, 338081, 676162, 1014243, 1352324, 2028486, 3042729, 4056972, 6085458, 12170916]

約数ペア:

[(1, 12170916), (2, 6085458), (3, 4056972), (4, 3042729), (6, 2028486), (9, 1352324), (12, 1014243), (18, 676162), (36, 338081), (149, 81684), (298, 40842), (447, 27228), (596, 20421), (894, 13614), (1341, 9076), (1788, 6807), (2269, 5364), (2682, 4538)]