221369352

素因数分解:

$2^3\times 3^1\times {\mathrm{379}}^1\times {\mathrm{24337}}^1$

素因数の和:24725

約数の個数: 32

約数和(自身を含む): 554906400

約数和(自身を除く): 333537048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 379, 758, 1137, 1516, 2274, 3032, 4548, 9096, 24337, 48674, 73011, 97348, 146022, 194696, 292044, 584088, 9223723, 18447446, 27671169, 36894892, 55342338, 73789784, 110684676, 221369352]

約数ペア:

[(1, 221369352), (2, 110684676), (3, 73789784), (4, 55342338), (6, 36894892), (8, 27671169), (12, 18447446), (24, 9223723), (379, 584088), (758, 292044), (1137, 194696), (1516, 146022), (2274, 97348), (3032, 73011), (4548, 48674), (9096, 24337)]