12218298

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 25056000

約数和(自身を除く): 12837702

約数列:

[1, 2, 3, 6, 79, 149, 158, 173, 237, 298, 346, 447, 474, 519, 894, 1038, 11771, 13667, 23542, 25777, 27334, 35313, 41001, 51554, 70626, 77331, 82002, 154662, 2036383, 4072766, 6109149, 12218298]

約数ペア:

[(1, 12218298), (2, 6109149), (3, 4072766), (6, 2036383), (79, 154662), (149, 82002), (158, 77331), (173, 70626), (237, 51554), (298, 41001), (346, 35313), (447, 27334), (474, 25777), (519, 23542), (894, 13667), (1038, 11771)]