214722132317

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{36215573}}^1$

素因数の和:36215609

約数の個数: 18

約数和(自身を含む): 274550266494

約数和(自身を除く): 59828134177

約数列:

[1, 7, 11, 49, 77, 121, 539, 847, 5929, 36215573, 253509011, 398371303, 1774563077, 2788599121, 4382084333, 19520193847, 30674590331, 214722132317]

約数ペア:

[(1, 214722132317), (7, 30674590331), (11, 19520193847), (49, 4382084333), (77, 2788599121), (121, 1774563077), (539, 398371303), (847, 253509011), (5929, 36215573)]