222869537

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{743}}^1$

素因数の和:869

約数の個数: 24

約数和(自身を含む): 255691968

約数和(自身を除く): 32822431

約数列:

[1, 11, 37, 67, 121, 407, 737, 743, 2479, 4477, 8107, 8173, 27269, 27491, 49781, 89903, 299959, 302401, 547591, 1841897, 3326411, 6023501, 20260867, 222869537]

約数ペア:

[(1, 222869537), (11, 20260867), (37, 6023501), (67, 3326411), (121, 1841897), (407, 547591), (737, 302401), (743, 299959), (2479, 89903), (4477, 49781), (8107, 27491), (8173, 27269)]