215518908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{148429}}^1$

素因数の和:148458

約数の個数: 36

約数和(自身を含む): 552753320

約数和(自身を除く): 337234412

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 148429, 296858, 445287, 593716, 890574, 1632719, 1781148, 3265438, 4898157, 6530876, 9796314, 17959909, 19592628, 35919818, 53879727, 71839636, 107759454, 215518908]

約数ペア:

[(1, 215518908), (2, 107759454), (3, 71839636), (4, 53879727), (6, 35919818), (11, 19592628), (12, 17959909), (22, 9796314), (33, 6530876), (44, 4898157), (66, 3265438), (121, 1781148), (132, 1632719), (242, 890574), (363, 593716), (484, 445287), (726, 296858), (1452, 148429)]