849175822

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{631}}^1$

素因数の和:805

約数の個数: 48

約数和(自身を含む): 1440383616

約数和(自身を除く): 591207794

約数列:

[1, 2, 11, 22, 67, 83, 121, 134, 166, 242, 631, 737, 913, 1262, 1474, 1826, 5561, 6941, 8107, 10043, 11122, 13882, 16214, 20086, 42277, 52373, 61171, 76351, 84554, 104746, 122342, 152702, 465047, 576103, 672881, 930094, 1152206, 1345762, 3508991, 5115517, 6337133, 7017982, 10231034, 12674266, 38598901, 77197802, 424587911, 849175822]

約数ペア:

[(1, 849175822), (2, 424587911), (11, 77197802), (22, 38598901), (67, 12674266), (83, 10231034), (121, 7017982), (134, 6337133), (166, 5115517), (242, 3508991), (631, 1345762), (737, 1152206), (913, 930094), (1262, 672881), (1474, 576103), (1826, 465047), (5561, 152702), (6941, 122342), (8107, 104746), (10043, 84554), (11122, 76351), (13882, 61171), (16214, 52373), (20086, 42277)]