22111694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{491}}^1$

素因数の和:616

約数の個数: 32

約数和(自身を含む): 38257920

約数和(自身を除く): 16146226

約数列:

[1, 2, 11, 22, 23, 46, 89, 178, 253, 491, 506, 979, 982, 1958, 2047, 4094, 5401, 10802, 11293, 22517, 22586, 43699, 45034, 87398, 124223, 248446, 480689, 961378, 1005077, 2010154, 11055847, 22111694]

約数ペア:

[(1, 22111694), (2, 11055847), (11, 2010154), (22, 1005077), (23, 961378), (46, 480689), (89, 248446), (178, 124223), (253, 87398), (491, 45034), (506, 43699), (979, 22586), (982, 22517), (1958, 11293), (2047, 10802), (4094, 5401)]