21842862

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{61703}}^1$

素因数の和:61767

約数の個数: 16

約数和(自身を含む): 44426880

約数和(自身を除く): 22584018

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 61703, 123406, 185109, 370218, 3640477, 7280954, 10921431, 21842862]

約数ペア:

[(1, 21842862), (2, 10921431), (3, 7280954), (6, 3640477), (59, 370218), (118, 185109), (177, 123406), (354, 61703)]