229858694

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1997}}^1$

素因数の和:2264

約数の個数: 32

約数和(自身を含む): 392726880

約数和(自身を除く): 162868186

約数列:

[1, 2, 13, 19, 26, 38, 233, 247, 466, 494, 1997, 3029, 3994, 4427, 6058, 8854, 25961, 37943, 51922, 57551, 75886, 115102, 465301, 493259, 930602, 986518, 6048913, 8840719, 12097826, 17681438, 114929347, 229858694]

約数ペア:

[(1, 229858694), (2, 114929347), (13, 17681438), (19, 12097826), (26, 8840719), (38, 6048913), (233, 986518), (247, 930602), (466, 493259), (494, 465301), (1997, 115102), (3029, 75886), (3994, 57551), (4427, 51922), (6058, 37943), (8854, 25961)]