211202024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{126317}}^1$

素因数の和:126353

約数の個数: 32

約数和(自身を含む): 454744800

約数和(自身を除く): 243542776

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 126317, 252634, 505268, 1010536, 1389487, 2400023, 2778974, 4800046, 5557948, 9600092, 11115896, 19200184, 26400253, 52800506, 105601012, 211202024]

約数ペア:

[(1, 211202024), (2, 105601012), (4, 52800506), (8, 26400253), (11, 19200184), (19, 11115896), (22, 9600092), (38, 5557948), (44, 4800046), (76, 2778974), (88, 2400023), (152, 1389487), (209, 1010536), (418, 505268), (836, 252634), (1672, 126317)]