222513328

素因数分解:

$2^4\times {\mathrm{3433}}^1\times {\mathrm{4051}}^1$

素因数の和:7492

約数の個数: 20

約数和(自身を含む): 431351608

約数和(自身を除く): 208838280

約数列:

[1, 2, 4, 8, 16, 3433, 4051, 6866, 8102, 13732, 16204, 27464, 32408, 54928, 64816, 13907083, 27814166, 55628332, 111256664, 222513328]

約数ペア:

[(1, 222513328), (2, 111256664), (4, 55628332), (8, 27814166), (16, 13907083), (3433, 64816), (4051, 54928), (6866, 32408), (8102, 27464), (13732, 16204)]