2022007372

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{285433}}^1$

素因数の和:285478

約数の個数: 48

約数和(自身を含む): 4603479552

約数和(自身を除く): 2581472180

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 7084, 285433, 570866, 1141732, 1998031, 3139763, 3996062, 6279526, 6564959, 7992124, 12559052, 13129918, 21978341, 26259836, 43956682, 45954713, 72214549, 87913364, 91909426, 144429098, 183818852, 288858196, 505501843, 1011003686, 2022007372]

約数ペア:

[(1, 2022007372), (2, 1011003686), (4, 505501843), (7, 288858196), (11, 183818852), (14, 144429098), (22, 91909426), (23, 87913364), (28, 72214549), (44, 45954713), (46, 43956682), (77, 26259836), (92, 21978341), (154, 13129918), (161, 12559052), (253, 7992124), (308, 6564959), (322, 6279526), (506, 3996062), (644, 3139763), (1012, 1998031), (1771, 1141732), (3542, 570866), (7084, 285433)]