222812688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{751}}^1\times {\mathrm{883}}^1$

素因数の和:1652

約数の個数: 80

約数和(自身を含む): 659449856

約数和(自身を除く): 436637168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 751, 883, 1502, 1766, 2253, 2649, 3004, 3532, 4506, 5257, 5298, 6008, 6181, 7064, 9012, 10514, 10596, 12016, 12362, 14128, 15771, 18024, 18543, 21028, 21192, 24724, 31542, 36048, 37086, 42056, 42384, 49448, 63084, 74172, 84112, 98896, 126168, 148344, 252336, 296688, 663133, 1326266, 1989399, 2652532, 3978798, 4641931, 5305064, 7957596, 9283862, 10610128, 13925793, 15915192, 18567724, 27851586, 31830384, 37135448, 55703172, 74270896, 111406344, 222812688]

約数ペア:

[(1, 222812688), (2, 111406344), (3, 74270896), (4, 55703172), (6, 37135448), (7, 31830384), (8, 27851586), (12, 18567724), (14, 15915192), (16, 13925793), (21, 10610128), (24, 9283862), (28, 7957596), (42, 5305064), (48, 4641931), (56, 3978798), (84, 2652532), (112, 1989399), (168, 1326266), (336, 663133), (751, 296688), (883, 252336), (1502, 148344), (1766, 126168), (2253, 98896), (2649, 84112), (3004, 74172), (3532, 63084), (4506, 49448), (5257, 42384), (5298, 42056), (6008, 37086), (6181, 36048), (7064, 31542), (9012, 24724), (10514, 21192), (10596, 21028), (12016, 18543), (12362, 18024), (14128, 15771)]