12622148

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{383}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 27869184

約数和(自身を除く): 15247036

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 107, 154, 214, 308, 383, 428, 749, 766, 1177, 1498, 1532, 2354, 2681, 2996, 4213, 4708, 5362, 8239, 8426, 10724, 16478, 16852, 29491, 32956, 40981, 58982, 81962, 117964, 163924, 286867, 450791, 573734, 901582, 1147468, 1803164, 3155537, 6311074, 12622148]

約数ペア:

[(1, 12622148), (2, 6311074), (4, 3155537), (7, 1803164), (11, 1147468), (14, 901582), (22, 573734), (28, 450791), (44, 286867), (77, 163924), (107, 117964), (154, 81962), (214, 58982), (308, 40981), (383, 32956), (428, 29491), (749, 16852), (766, 16478), (1177, 10724), (1498, 8426), (1532, 8239), (2354, 5362), (2681, 4708), (2996, 4213)]