221971900513

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{1049}}^1\times {\mathrm{1499}}^1$

素因数の和:2913

約数の個数: 32

約数和(自身を含む): 249253200000

約数和(自身を除く): 27281299487

約数列:

[1, 11, 41, 313, 451, 1049, 1499, 3443, 11539, 12833, 16489, 43009, 61459, 141163, 328337, 469187, 473099, 676049, 1572451, 3611707, 5161057, 13461817, 17296961, 19236667, 64470491, 148079987, 211603337, 492177163, 709175401, 5413948793, 20179263683, 221971900513]

約数ペア:

[(1, 221971900513), (11, 20179263683), (41, 5413948793), (313, 709175401), (451, 492177163), (1049, 211603337), (1499, 148079987), (3443, 64470491), (11539, 19236667), (12833, 17296961), (16489, 13461817), (43009, 5161057), (61459, 3611707), (141163, 1572451), (328337, 676049), (469187, 473099)]