22025178

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2609}}^1$

素因数の和:2691

約数の個数: 48

約数和(自身を含む): 55373760

約数和(自身を除く): 33348582

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 134, 201, 402, 469, 603, 938, 1206, 1407, 2609, 2814, 4221, 5218, 7827, 8442, 15654, 18263, 23481, 36526, 46962, 54789, 109578, 164367, 174803, 328734, 349606, 524409, 1048818, 1223621, 1573227, 2447242, 3146454, 3670863, 7341726, 11012589, 22025178]

約数ペア:

[(1, 22025178), (2, 11012589), (3, 7341726), (6, 3670863), (7, 3146454), (9, 2447242), (14, 1573227), (18, 1223621), (21, 1048818), (42, 524409), (63, 349606), (67, 328734), (126, 174803), (134, 164367), (201, 109578), (402, 54789), (469, 46962), (603, 36526), (938, 23481), (1206, 18263), (1407, 15654), (2609, 8442), (2814, 7827), (4221, 5218)]