22297276

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1721}}^1$

素因数の和:1845

約数の個数: 24

約数和(自身を含む): 40501440

約数和(自身を除く): 18204164

約数列:

[1, 2, 4, 41, 79, 82, 158, 164, 316, 1721, 3239, 3442, 6478, 6884, 12956, 70561, 135959, 141122, 271918, 282244, 543836, 5574319, 11148638, 22297276]

約数ペア:

[(1, 22297276), (2, 11148638), (4, 5574319), (41, 543836), (79, 282244), (82, 271918), (158, 141122), (164, 135959), (316, 70561), (1721, 12956), (3239, 6884), (3442, 6478)]