22125156904

素因数分解:

$2^3\times {\mathrm{1423}}^1\times {\mathrm{1943531}}^1$

素因数の和:1944960

約数の個数: 16

約数和(自身を含む): 41513843520

約数和(自身を除く): 19388686616

約数列:

[1, 2, 4, 8, 1423, 2846, 5692, 11384, 1943531, 3887062, 7774124, 15548248, 2765644613, 5531289226, 11062578452, 22125156904]

約数ペア:

[(1, 22125156904), (2, 11062578452), (4, 5531289226), (8, 2765644613), (1423, 15548248), (2846, 7774124), (5692, 3887062), (11384, 1943531)]