112405964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{18379}}^1$

素因数の和:18533

約数の個数: 24

約数和(自身を含む): 216148800

約数和(自身を除く): 103742836

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 6116, 18379, 36758, 73516, 202169, 404338, 808676, 2554681, 5109362, 10218724, 28101491, 56202982, 112405964]

約数ペア:

[(1, 112405964), (2, 56202982), (4, 28101491), (11, 10218724), (22, 5109362), (44, 2554681), (139, 808676), (278, 404338), (556, 202169), (1529, 73516), (3058, 36758), (6116, 18379)]