10821602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{25889}}^1$

素因数の和:25921

約数の個数: 16

約数和(自身を含む): 18640800

約数和(自身を除く): 7819198

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 25889, 51778, 284779, 491891, 569558, 983782, 5410801, 10821602]

約数ペア:

[(1, 10821602), (2, 5410801), (11, 983782), (19, 569558), (22, 491891), (38, 284779), (209, 51778), (418, 25889)]