221919324

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{152837}}^1$

素因数の和:152866

約数の個数: 36

約数和(自身を含む): 569168712

約数和(自身を除く): 347249388

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 152837, 305674, 458511, 611348, 917022, 1681207, 1834044, 3362414, 5043621, 6724828, 10087242, 18493277, 20174484, 36986554, 55479831, 73973108, 110959662, 221919324]

約数ペア:

[(1, 221919324), (2, 110959662), (3, 73973108), (4, 55479831), (6, 36986554), (11, 20174484), (12, 18493277), (22, 10087242), (33, 6724828), (44, 5043621), (66, 3362414), (121, 1834044), (132, 1681207), (242, 917022), (363, 611348), (484, 458511), (726, 305674), (1452, 152837)]