21103460246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{50486747}}^1$

素因数の和:50486779

約数の個数: 16

約数和(自身を含む): 36350458560

約数和(自身を除く): 15246998314

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 50486747, 100973494, 555354217, 959248193, 1110708434, 1918496386, 10551730123, 21103460246]

約数ペア:

[(1, 21103460246), (2, 10551730123), (11, 1918496386), (19, 1110708434), (22, 959248193), (38, 555354217), (209, 100973494), (418, 50486747)]