2227205510

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7680019}}^1$

素因数の和:7680055

約数の個数: 16

約数和(自身を含む): 4147210800

約数和(自身を除く): 1920005290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 7680019, 15360038, 38400095, 76800190, 222720551, 445441102, 1113602755, 2227205510]

約数ペア:

[(1, 2227205510), (2, 1113602755), (5, 445441102), (10, 222720551), (29, 76800190), (58, 38400095), (145, 15360038), (290, 7680019)]