224770403

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1$

素因数の和:755

約数の個数: 32

約数和(自身を含む): 275208192

約数和(自身を除く): 50437789

約数列:

[1, 11, 13, 47, 53, 143, 517, 583, 611, 631, 689, 2491, 6721, 6941, 7579, 8203, 27401, 29657, 32383, 33443, 90233, 326227, 356213, 367873, 385541, 434759, 1571821, 4240951, 4782349, 17290031, 20433673, 224770403]

約数ペア:

[(1, 224770403), (11, 20433673), (13, 17290031), (47, 4782349), (53, 4240951), (143, 1571821), (517, 434759), (583, 385541), (611, 367873), (631, 356213), (689, 326227), (2491, 90233), (6721, 33443), (6941, 32383), (7579, 29657), (8203, 27401)]