22289190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9649}}^1$

素因数の和:9677

約数の個数: 64

約数和(自身を含む): 66700800

約数和(自身を除く): 44411610

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 9649, 19298, 28947, 48245, 57894, 67543, 96490, 106139, 135086, 144735, 202629, 212278, 289470, 318417, 337715, 405258, 530695, 636834, 675430, 742973, 1013145, 1061390, 1485946, 1592085, 2026290, 2228919, 3184170, 3714865, 4457838, 7429730, 11144595, 22289190]

約数ペア:

[(1, 22289190), (2, 11144595), (3, 7429730), (5, 4457838), (6, 3714865), (7, 3184170), (10, 2228919), (11, 2026290), (14, 1592085), (15, 1485946), (21, 1061390), (22, 1013145), (30, 742973), (33, 675430), (35, 636834), (42, 530695), (55, 405258), (66, 337715), (70, 318417), (77, 289470), (105, 212278), (110, 202629), (154, 144735), (165, 135086), (210, 106139), (231, 96490), (330, 67543), (385, 57894), (462, 48245), (770, 28947), (1155, 19298), (2310, 9649)]