221412054910

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{3323}}^1\times {\mathrm{29879}}^1$

素因数の和:33432

約数の個数: 32

約数和(自身を含む): 400462755840

約数和(自身を除く): 179050700930

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 3323, 6646, 16615, 29879, 33230, 59758, 149395, 298790, 741029, 1482058, 3705145, 6663017, 7410290, 13326034, 33315085, 66630170, 99287917, 198575834, 496439585, 992879170, 22141205491, 44282410982, 110706027455, 221412054910]

約数ペア:

[(1, 221412054910), (2, 110706027455), (5, 44282410982), (10, 22141205491), (223, 992879170), (446, 496439585), (1115, 198575834), (2230, 99287917), (3323, 66630170), (6646, 33315085), (16615, 13326034), (29879, 7410290), (33230, 6663017), (59758, 3705145), (149395, 1482058), (298790, 741029)]