9949808

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{56533}}^1$

素因数の和:56552

約数の個数: 20

約数和(自身を含む): 21030648

約数和(自身を除く): 11080840

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 56533, 113066, 226132, 452264, 621863, 904528, 1243726, 2487452, 4974904, 9949808]

約数ペア:

[(1, 9949808), (2, 4974904), (4, 2487452), (8, 1243726), (11, 904528), (16, 621863), (22, 452264), (44, 226132), (88, 113066), (176, 56533)]