31785644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{5273}}^1$

素因数の和:5425

約数の個数: 24

約数和(自身を含む): 61136208

約数和(自身を除く): 29350564

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 5273, 6028, 10546, 21092, 58003, 116006, 232012, 722401, 1444802, 2889604, 7946411, 15892822, 31785644]

約数ペア:

[(1, 31785644), (2, 15892822), (4, 7946411), (11, 2889604), (22, 1444802), (44, 722401), (137, 232012), (274, 116006), (548, 58003), (1507, 21092), (3014, 10546), (5273, 6028)]