21762321838

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{8926301}}^1$

素因数の和:8926379

約数の個数: 16

約数和(自身を含む): 34705462176

約数和(自身を除く): 12943140338

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 8926301, 17852602, 205304923, 410609846, 473093953, 946187906, 10881160919, 21762321838]

約数ペア:

[(1, 21762321838), (2, 10881160919), (23, 946187906), (46, 473093953), (53, 410609846), (106, 205304923), (1219, 17852602), (2438, 8926301)]