22155588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6763}}^1$

素因数の和:6793

約数の個数: 72

約数和(自身を含む): 68938688

約数和(自身を除く): 46783100

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 6763, 13526, 20289, 27052, 40578, 47341, 60867, 81156, 87919, 94682, 121734, 142023, 175838, 189364, 243468, 263757, 284046, 351676, 426069, 527514, 568092, 615433, 791271, 852138, 1055028, 1230866, 1582542, 1704276, 1846299, 2461732, 3165084, 3692598, 5538897, 7385196, 11077794, 22155588]

約数ペア:

[(1, 22155588), (2, 11077794), (3, 7385196), (4, 5538897), (6, 3692598), (7, 3165084), (9, 2461732), (12, 1846299), (13, 1704276), (14, 1582542), (18, 1230866), (21, 1055028), (26, 852138), (28, 791271), (36, 615433), (39, 568092), (42, 527514), (52, 426069), (63, 351676), (78, 284046), (84, 263757), (91, 243468), (117, 189364), (126, 175838), (156, 142023), (182, 121734), (234, 94682), (252, 87919), (273, 81156), (364, 60867), (468, 47341), (546, 40578), (819, 27052), (1092, 20289), (1638, 13526), (3276, 6763)]