16901522

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{331}}^1$

素因数の和:566

約数の個数: 24

約数和(自身を含む): 28083216

約数和(自身を除く): 11181694

約数列:

[1, 2, 11, 22, 121, 211, 242, 331, 422, 662, 2321, 3641, 4642, 7282, 25531, 40051, 51062, 69841, 80102, 139682, 768251, 1536502, 8450761, 16901522]

約数ペア:

[(1, 16901522), (2, 8450761), (11, 1536502), (22, 768251), (121, 139682), (211, 80102), (242, 69841), (331, 51062), (422, 40051), (662, 25531), (2321, 7282), (3641, 4642)]