888968265160

素因数分解:

$2^3\times 5^1\times {\mathrm{22224206629}}^1$

素因数の和:22224206640

約数の個数: 16

約数和(自身を含む): 2000178596700

約数和(自身を除く): 1111210331540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 22224206629, 44448413258, 88896826516, 111121033145, 177793653032, 222242066290, 444484132580, 888968265160]

約数ペア:

[(1, 888968265160), (2, 444484132580), (4, 222242066290), (5, 177793653032), (8, 111121033145), (10, 88896826516), (20, 44448413258), (40, 22224206629)]