211056274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{439}}^1$

素因数の和:547

約数の個数: 48

約数和(自身を含む): 382092480

約数和(自身を除く): 171036206

約数列:

[1, 2, 11, 13, 22, 26, 41, 82, 143, 286, 439, 451, 533, 878, 902, 1066, 1681, 3362, 4829, 5707, 5863, 9658, 11414, 11726, 17999, 18491, 21853, 35998, 36982, 43706, 62777, 125554, 197989, 233987, 240383, 395978, 467974, 480766, 737959, 1475918, 2573857, 5147714, 8117549, 9593467, 16235098, 19186934, 105528137, 211056274]

約数ペア:

[(1, 211056274), (2, 105528137), (11, 19186934), (13, 16235098), (22, 9593467), (26, 8117549), (41, 5147714), (82, 2573857), (143, 1475918), (286, 737959), (439, 480766), (451, 467974), (533, 395978), (878, 240383), (902, 233987), (1066, 197989), (1681, 125554), (3362, 62777), (4829, 43706), (5707, 36982), (5863, 35998), (9658, 21853), (11414, 18491), (11726, 17999)]