21888846718

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{1289}}^1\times {\mathrm{143909}}^1$

素因数の和:145259

約数の個数: 16

約数和(自身を含む): 33415902000

約数和(自身を除く): 11527055282

約数列:

[1, 2, 59, 118, 1289, 2578, 76051, 143909, 152102, 287818, 8490631, 16981262, 185498701, 370997402, 10944423359, 21888846718]

約数ペア:

[(1, 21888846718), (2, 10944423359), (59, 370997402), (118, 185498701), (1289, 16981262), (2578, 8490631), (76051, 287818), (143909, 152102)]