2022772808

素因数分解:

$2^3\times 7^1\times {\mathrm{1657}}^1\times {\mathrm{21799}}^1$

素因数の和:23469

約数の個数: 32

約数和(自身を含む): 4337328000

約数和(自身を除く): 2314555192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1657, 3314, 6628, 11599, 13256, 21799, 23198, 43598, 46396, 87196, 92792, 152593, 174392, 305186, 610372, 1220744, 36120943, 72241886, 144483772, 252846601, 288967544, 505693202, 1011386404, 2022772808]

約数ペア:

[(1, 2022772808), (2, 1011386404), (4, 505693202), (7, 288967544), (8, 252846601), (14, 144483772), (28, 72241886), (56, 36120943), (1657, 1220744), (3314, 610372), (6628, 305186), (11599, 174392), (13256, 152593), (21799, 92792), (23198, 87196), (43598, 46396)]