12174250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 26282880

約数和(自身を除く): 14108630

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 125, 190, 209, 233, 250, 275, 418, 466, 475, 550, 950, 1045, 1165, 1375, 2090, 2330, 2375, 2563, 2750, 4427, 4750, 5126, 5225, 5825, 8854, 10450, 11650, 12815, 22135, 25630, 26125, 29125, 44270, 48697, 52250, 58250, 64075, 97394, 110675, 128150, 221350, 243485, 320375, 486970, 553375, 640750, 1106750, 1217425, 2434850, 6087125, 12174250]

約数ペア:

[(1, 12174250), (2, 6087125), (5, 2434850), (10, 1217425), (11, 1106750), (19, 640750), (22, 553375), (25, 486970), (38, 320375), (50, 243485), (55, 221350), (95, 128150), (110, 110675), (125, 97394), (190, 64075), (209, 58250), (233, 52250), (250, 48697), (275, 44270), (418, 29125), (466, 26125), (475, 25630), (550, 22135), (950, 12815), (1045, 11650), (1165, 10450), (1375, 8854), (2090, 5825), (2330, 5225), (2375, 5126), (2563, 4750), (2750, 4427)]