22482215

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 32071680

約数和(自身を除く): 9589465

約数列:

[1, 5, 7, 35, 47, 79, 173, 235, 329, 395, 553, 865, 1211, 1645, 2765, 3713, 6055, 8131, 13667, 18565, 25991, 40655, 56917, 68335, 95669, 129955, 284585, 478345, 642349, 3211745, 4496443, 22482215]

約数ペア:

[(1, 22482215), (5, 4496443), (7, 3211745), (35, 642349), (47, 478345), (79, 284585), (173, 129955), (235, 95669), (329, 68335), (395, 56917), (553, 40655), (865, 25991), (1211, 18565), (1645, 13667), (2765, 8131), (3713, 6055)]