21436704002

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{22853629}}^1$

素因数の和:22853705

約数の個数: 16

約数和(自身を含む): 37297124160

約数和(自身を除く): 15860420158

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 22853629, 45707258, 159975403, 319950806, 1531193143, 3062386286, 10718352001, 21436704002]

約数ペア:

[(1, 21436704002), (2, 10718352001), (7, 3062386286), (14, 1531193143), (67, 319950806), (134, 159975403), (469, 45707258), (938, 22853629)]