22555641

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{353}}^1$

素因数の和:453

約数の個数: 24

約数和(自身を含む): 32369760

約数和(自身を除く): 9814119

約数列:

[1, 3, 19, 57, 59, 177, 353, 361, 1059, 1083, 1121, 3363, 6707, 20121, 20827, 21299, 62481, 63897, 127433, 382299, 395713, 1187139, 7518547, 22555641]

約数ペア:

[(1, 22555641), (3, 7518547), (19, 1187139), (57, 395713), (59, 382299), (177, 127433), (353, 63897), (361, 62481), (1059, 21299), (1083, 20827), (1121, 20121), (3363, 6707)]