226249947

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{326479}}^1$

素因数の和:326503

約数の個数: 24

約数和(自身を含む): 407447040

約数和(自身を除く): 181197093

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 326479, 979437, 2285353, 2938311, 3591269, 6856059, 10773807, 20568177, 25138883, 32321421, 75416649, 226249947]

約数ペア:

[(1, 226249947), (3, 75416649), (7, 32321421), (9, 25138883), (11, 20568177), (21, 10773807), (33, 6856059), (63, 3591269), (77, 2938311), (99, 2285353), (231, 979437), (693, 326479)]