22287494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{12479}}^1$

素因数の和:12547

約数の個数: 16

約数和(自身を含む): 35942400

約数和(自身を除く): 13654906

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 12479, 24958, 237101, 474202, 586513, 1173026, 11143747, 22287494]

約数ペア:

[(1, 22287494), (2, 11143747), (19, 1173026), (38, 586513), (47, 474202), (94, 237101), (893, 24958), (1786, 12479)]