22639954

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:318

約数の個数: 32

約数和(自身を含む): 37422000

約数和(自身を除く): 14782046

約数列:

[1, 2, 17, 34, 41, 82, 109, 149, 218, 298, 697, 1394, 1853, 2533, 3706, 4469, 5066, 6109, 8938, 12218, 16241, 32482, 75973, 103853, 151946, 207706, 276097, 552194, 665881, 1331762, 11319977, 22639954]

約数ペア:

[(1, 22639954), (2, 11319977), (17, 1331762), (34, 665881), (41, 552194), (82, 276097), (109, 207706), (149, 151946), (218, 103853), (298, 75973), (697, 32482), (1394, 16241), (1853, 12218), (2533, 8938), (3706, 6109), (4469, 5066)]