2168226508

素因数分解:

$2^2\times 7^1\times {\mathrm{19709}}^1\times {\mathrm{3929}}^1$

素因数の和:23649

約数の個数: 24

約数和(自身を含む): 4337776800

約数和(自身を除く): 2169550292

約数列:

[1, 2, 4, 7, 14, 28, 3929, 7858, 15716, 19709, 27503, 39418, 55006, 78836, 110012, 137963, 275926, 551852, 77436661, 154873322, 309746644, 542056627, 1084113254, 2168226508]

約数ペア:

[(1, 2168226508), (2, 1084113254), (4, 542056627), (7, 309746644), (14, 154873322), (28, 77436661), (3929, 551852), (7858, 275926), (15716, 137963), (19709, 110012), (27503, 78836), (39418, 55006)]