11219690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59051}}^1$

素因数の和:59077

約数の個数: 16

約数和(自身を含む): 21258720

約数和(自身を除く): 10039030

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 59051, 118102, 295255, 590510, 1121969, 2243938, 5609845, 11219690]

約数ペア:

[(1, 11219690), (2, 5609845), (5, 2243938), (10, 1121969), (19, 590510), (38, 295255), (95, 118102), (190, 59051)]