1401358222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{8623}}^1$

素因数の和:8808

約数の個数: 32

約数和(自身を含む): 2347107840

約数和(自身を除く): 945749618

約数列:

[1, 2, 11, 22, 83, 89, 166, 178, 913, 979, 1826, 1958, 7387, 8623, 14774, 17246, 81257, 94853, 162514, 189706, 715709, 767447, 1431418, 1534894, 7872799, 8441917, 15745598, 16883834, 63698101, 127396202, 700679111, 1401358222]

約数ペア:

[(1, 1401358222), (2, 700679111), (11, 127396202), (22, 63698101), (83, 16883834), (89, 15745598), (166, 8441917), (178, 7872799), (913, 1534894), (979, 1431418), (1826, 767447), (1958, 715709), (7387, 189706), (8623, 162514), (14774, 94853), (17246, 81257)]