22278315939

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{629171}}^1$

素因数の和:629251

約数の個数: 32

約数和(自身を含む): 34428291840

約数和(自身を除く): 12149975901

約数列:

[1, 3, 11, 29, 33, 37, 87, 111, 319, 407, 957, 1073, 1221, 3219, 11803, 35409, 629171, 1887513, 6920881, 18245959, 20762643, 23279327, 54737877, 69837981, 200705549, 256072597, 602116647, 675100483, 768217791, 2025301449, 7426105313, 22278315939]

約数ペア:

[(1, 22278315939), (3, 7426105313), (11, 2025301449), (29, 768217791), (33, 675100483), (37, 602116647), (87, 256072597), (111, 200705549), (319, 69837981), (407, 54737877), (957, 23279327), (1073, 20762643), (1221, 18245959), (3219, 6920881), (11803, 1887513), (35409, 629171)]