211672772138

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{30474053}}^1$

素因数の和:30474229

約数の個数: 16

約数和(自身を含む): 333508046976

約数和(自身を除く): 121835274838

約数列:

[1, 2, 23, 46, 151, 302, 3473, 6946, 30474053, 60948106, 700903219, 1401806438, 4601582003, 9203164006, 105836386069, 211672772138]

約数ペア:

[(1, 211672772138), (2, 105836386069), (23, 9203164006), (46, 4601582003), (151, 1401806438), (302, 700903219), (3473, 60948106), (6946, 30474053)]