222602445

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{126839}}^1$

素因数の和:126866

約数の個数: 32

約数和(自身を含む): 426182400

約数和(自身を除く): 203579955

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 126839, 380517, 634195, 1141551, 1648907, 1902585, 3424653, 4946721, 5707755, 8244535, 14840163, 17123265, 24733605, 44520489, 74200815, 222602445]

約数ペア:

[(1, 222602445), (3, 74200815), (5, 44520489), (9, 24733605), (13, 17123265), (15, 14840163), (27, 8244535), (39, 5707755), (45, 4946721), (65, 3424653), (117, 1902585), (135, 1648907), (195, 1141551), (351, 634195), (585, 380517), (1755, 126839)]