109556428

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{3391}}^1$

素因数の和:3633

約数の個数: 24

約数和(自身を含む): 197455104

約数和(自身を除く): 87898676

約数列:

[1, 2, 4, 41, 82, 164, 197, 394, 788, 3391, 6782, 8077, 13564, 16154, 32308, 139031, 278062, 556124, 668027, 1336054, 2672108, 27389107, 54778214, 109556428]

約数ペア:

[(1, 109556428), (2, 54778214), (4, 27389107), (41, 2672108), (82, 1336054), (164, 668027), (197, 556124), (394, 278062), (788, 139031), (3391, 32308), (6782, 16154), (8077, 13564)]