21910141194

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{433847}}^1$

素因数の和:434314

約数の個数: 32

約数和(自身を含む): 46230842880

約数和(自身を除く): 24320701686

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 443, 886, 1329, 2658, 8417, 16834, 25251, 50502, 433847, 867694, 1301541, 2603082, 8243093, 16486186, 24729279, 49458558, 192194221, 384388442, 576582663, 1153165326, 3651690199, 7303380398, 10955070597, 21910141194]

約数ペア:

[(1, 21910141194), (2, 10955070597), (3, 7303380398), (6, 3651690199), (19, 1153165326), (38, 576582663), (57, 384388442), (114, 192194221), (443, 49458558), (886, 24729279), (1329, 16486186), (2658, 8243093), (8417, 2603082), (16834, 1301541), (25251, 867694), (50502, 433847)]