220160969688

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{11745677}}^1$

素因数の和:11745768

約数の個数: 64

約数和(自身を含む): 608895947520

約数和(自身を除く): 388734977832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 71, 88, 132, 142, 213, 264, 284, 426, 568, 781, 852, 1562, 1704, 2343, 3124, 4686, 6248, 9372, 18744, 11745677, 23491354, 35237031, 46982708, 70474062, 93965416, 129202447, 140948124, 258404894, 281896248, 387607341, 516809788, 775214682, 833943067, 1033619576, 1550429364, 1667886134, 2501829201, 3100858728, 3335772268, 5003658402, 6671544536, 9173373737, 10007316804, 18346747474, 20014633608, 27520121211, 36693494948, 55040242422, 73386989896, 110080484844, 220160969688]

約数ペア:

[(1, 220160969688), (2, 110080484844), (3, 73386989896), (4, 55040242422), (6, 36693494948), (8, 27520121211), (11, 20014633608), (12, 18346747474), (22, 10007316804), (24, 9173373737), (33, 6671544536), (44, 5003658402), (66, 3335772268), (71, 3100858728), (88, 2501829201), (132, 1667886134), (142, 1550429364), (213, 1033619576), (264, 833943067), (284, 775214682), (426, 516809788), (568, 387607341), (781, 281896248), (852, 258404894), (1562, 140948124), (1704, 129202447), (2343, 93965416), (3124, 70474062), (4686, 46982708), (6248, 35237031), (9372, 23491354), (18744, 11745677)]