22251064

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1697}}^1$

素因数の和:1863

約数の個数: 32

約数和(自身を含む): 45846000

約数和(自身を除く): 23594936

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 149, 298, 596, 1192, 1639, 1697, 3278, 3394, 6556, 6788, 13112, 13576, 18667, 37334, 74668, 149336, 252853, 505706, 1011412, 2022824, 2781383, 5562766, 11125532, 22251064]

約数ペア:

[(1, 22251064), (2, 11125532), (4, 5562766), (8, 2781383), (11, 2022824), (22, 1011412), (44, 505706), (88, 252853), (149, 149336), (298, 74668), (596, 37334), (1192, 18667), (1639, 13576), (1697, 13112), (3278, 6788), (3394, 6556)]