2022331388

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{123887}}^1$

素因数の和:123962

約数の個数: 48

約数和(自身を含む): 4495647744

約数和(自身を除く): 2473316356

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 77, 106, 154, 212, 308, 371, 583, 742, 1166, 1484, 2332, 4081, 8162, 16324, 123887, 247774, 495548, 867209, 1362757, 1734418, 2725514, 3468836, 5451028, 6566011, 9539299, 13132022, 19078598, 26264044, 38157196, 45962077, 72226121, 91924154, 144452242, 183848308, 288904484, 505582847, 1011165694, 2022331388]

約数ペア:

[(1, 2022331388), (2, 1011165694), (4, 505582847), (7, 288904484), (11, 183848308), (14, 144452242), (22, 91924154), (28, 72226121), (44, 45962077), (53, 38157196), (77, 26264044), (106, 19078598), (154, 13132022), (212, 9539299), (308, 6566011), (371, 5451028), (583, 3468836), (742, 2725514), (1166, 1734418), (1484, 1362757), (2332, 867209), (4081, 495548), (8162, 247774), (16324, 123887)]