21996243338

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1433}}^1\times {\mathrm{333691}}^1$

素因数の和:335149

約数の個数: 16

約数和(自身を含む): 34453031616

約数和(自身を除く): 12456788278

約数列:

[1, 2, 23, 46, 1433, 2866, 32959, 65918, 333691, 667382, 7674893, 15349786, 478179203, 956358406, 10998121669, 21996243338]

約数ペア:

[(1, 21996243338), (2, 10998121669), (23, 956358406), (46, 478179203), (1433, 15349786), (2866, 7674893), (32959, 667382), (65918, 333691)]