22164868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{26513}}^1$

素因数の和:26547

約数の個数: 24

約数和(自身を含む): 44543520

約数和(自身を除く): 22378652

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 26513, 53026, 106052, 291643, 503747, 583286, 1007494, 1166572, 2014988, 5541217, 11082434, 22164868]

約数ペア:

[(1, 22164868), (2, 11082434), (4, 5541217), (11, 2014988), (19, 1166572), (22, 1007494), (38, 583286), (44, 503747), (76, 291643), (209, 106052), (418, 53026), (836, 26513)]