202213390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1064281}}^1$

素因数の和:1064307

約数の個数: 16

約数和(自身を含む): 383141520

約数和(自身を除く): 180928130

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1064281, 2128562, 5321405, 10642810, 20221339, 40442678, 101106695, 202213390]

約数ペア:

[(1, 202213390), (2, 101106695), (5, 40442678), (10, 20221339), (19, 10642810), (38, 5321405), (95, 2128562), (190, 1064281)]