42205196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{959209}}^1$

素因数の和:959224

約数の個数: 12

約数和(自身を含む): 80573640

約数和(自身を除く): 38368444

約数列:

[1, 2, 4, 11, 22, 44, 959209, 1918418, 3836836, 10551299, 21102598, 42205196]

約数ペア:

[(1, 42205196), (2, 21102598), (4, 10551299), (11, 3836836), (22, 1918418), (44, 959209)]