42213358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{44623}}^1$

素因数の和:44679

約数の個数: 16

約数和(自身を含む): 70684416

約数和(自身を除く): 28471058

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 44623, 89246, 490853, 981706, 1918789, 3837578, 21106679, 42213358]

約数ペア:

[(1, 42213358), (2, 21106679), (11, 3837578), (22, 1918789), (43, 981706), (86, 490853), (473, 89246), (946, 44623)]