222204582

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{9151}}^1$

素因数の和:9249

約数の個数: 48

約数和(自身を含む): 513976320

約数和(自身を除く): 291771738

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 71, 114, 142, 171, 213, 342, 426, 639, 1278, 1349, 2698, 4047, 8094, 9151, 12141, 18302, 24282, 27453, 54906, 82359, 164718, 173869, 347738, 521607, 649721, 1043214, 1299442, 1564821, 1949163, 3129642, 3898326, 5847489, 11694978, 12344699, 24689398, 37034097, 74068194, 111102291, 222204582]

約数ペア:

[(1, 222204582), (2, 111102291), (3, 74068194), (6, 37034097), (9, 24689398), (18, 12344699), (19, 11694978), (38, 5847489), (57, 3898326), (71, 3129642), (114, 1949163), (142, 1564821), (171, 1299442), (213, 1043214), (342, 649721), (426, 521607), (639, 347738), (1278, 173869), (1349, 164718), (2698, 82359), (4047, 54906), (8094, 27453), (9151, 24282), (12141, 18302)]