224767809

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{40087}}^1$

素因数の和:40189

約数の個数: 24

約数和(自身を含む): 375223680

約数和(自身を除く): 150455871

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1869, 5607, 40087, 120261, 280609, 360783, 841827, 2525481, 3567743, 10703229, 24974201, 32109687, 74922603, 224767809]

約数ペア:

[(1, 224767809), (3, 74922603), (7, 32109687), (9, 24974201), (21, 10703229), (63, 3567743), (89, 2525481), (267, 841827), (623, 360783), (801, 280609), (1869, 120261), (5607, 40087)]