22142512

素因数分解:

$2^4\times 7^2\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:546

約数の個数: 60

約数和(自身を含む): 50833056

約数和(自身を除く): 28690544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 61, 98, 112, 122, 196, 244, 392, 427, 463, 488, 784, 854, 926, 976, 1708, 1852, 2989, 3241, 3416, 3704, 5978, 6482, 6832, 7408, 11956, 12964, 22687, 23912, 25928, 28243, 45374, 47824, 51856, 56486, 90748, 112972, 181496, 197701, 225944, 362992, 395402, 451888, 790804, 1383907, 1581608, 2767814, 3163216, 5535628, 11071256, 22142512]

約数ペア:

[(1, 22142512), (2, 11071256), (4, 5535628), (7, 3163216), (8, 2767814), (14, 1581608), (16, 1383907), (28, 790804), (49, 451888), (56, 395402), (61, 362992), (98, 225944), (112, 197701), (122, 181496), (196, 112972), (244, 90748), (392, 56486), (427, 51856), (463, 47824), (488, 45374), (784, 28243), (854, 25928), (926, 23912), (976, 22687), (1708, 12964), (1852, 11956), (2989, 7408), (3241, 6832), (3416, 6482), (3704, 5978)]