222426488

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{7937}}^1$

素因数の和:8087

約数の個数: 32

約数和(自身を含む): 434367360

約数和(自身を除く): 211940872

約数列:

[1, 2, 4, 8, 31, 62, 113, 124, 226, 248, 452, 904, 3503, 7006, 7937, 14012, 15874, 28024, 31748, 63496, 246047, 492094, 896881, 984188, 1793762, 1968376, 3587524, 7175048, 27803311, 55606622, 111213244, 222426488]

約数ペア:

[(1, 222426488), (2, 111213244), (4, 55606622), (8, 27803311), (31, 7175048), (62, 3587524), (113, 1968376), (124, 1793762), (226, 984188), (248, 896881), (452, 492094), (904, 246047), (3503, 63496), (7006, 31748), (7937, 28024), (14012, 15874)]