22520942

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{809}}^1$

素因数の和:1291

約数の個数: 16

約数和(自身を含む): 34992000

約数和(自身を除く): 12471058

約数列:

[1, 2, 31, 62, 449, 809, 898, 1618, 13919, 25079, 27838, 50158, 363241, 726482, 11260471, 22520942]

約数ペア:

[(1, 22520942), (2, 11260471), (31, 726482), (62, 363241), (449, 50158), (809, 27838), (898, 25079), (1618, 13919)]