221523024

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{148873}}^1$

素因数の和:148915

約数の個数: 40

約数和(自身を含む): 590732032

約数和(自身を除く): 369209008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 148873, 297746, 446619, 595492, 893238, 1190984, 1786476, 2381968, 3572952, 4615063, 7145904, 9230126, 13845189, 18460252, 27690378, 36920504, 55380756, 73841008, 110761512, 221523024]

約数ペア:

[(1, 221523024), (2, 110761512), (3, 73841008), (4, 55380756), (6, 36920504), (8, 27690378), (12, 18460252), (16, 13845189), (24, 9230126), (31, 7145904), (48, 4615063), (62, 3572952), (93, 2381968), (124, 1786476), (186, 1190984), (248, 893238), (372, 595492), (496, 446619), (744, 297746), (1488, 148873)]