228024853

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{571}}^1\times {\mathrm{641}}^1$

素因数の和:1308

約数の個数: 16

約数和(自身を含む): 264401280

約数和(自身を除く): 36376427

約数列:

[1, 7, 89, 571, 623, 641, 3997, 4487, 50819, 57049, 355733, 366011, 399343, 2562077, 32574979, 228024853]

約数ペア:

[(1, 228024853), (7, 32574979), (89, 2562077), (571, 399343), (623, 366011), (641, 355733), (3997, 57049), (4487, 50819)]