248564324

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{11587}}^1$

素因数の和:11795

約数の個数: 24

約数和(自身を含む): 451653888

約数和(自身を除く): 203089564

約数列:

[1, 2, 4, 31, 62, 124, 173, 346, 692, 5363, 10726, 11587, 21452, 23174, 46348, 359197, 718394, 1436788, 2004551, 4009102, 8018204, 62141081, 124282162, 248564324]

約数ペア:

[(1, 248564324), (2, 124282162), (4, 62141081), (31, 8018204), (62, 4009102), (124, 2004551), (173, 1436788), (346, 718394), (692, 359197), (5363, 46348), (10726, 23174), (11587, 21452)]