22209084

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{8689}}^1$

素因数の和:8770

約数の個数: 36

約数和(自身を含む): 56936880

約数和(自身を除く): 34727796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 8689, 17378, 26067, 34756, 52134, 78201, 104268, 156402, 312804, 616919, 1233838, 1850757, 2467676, 3701514, 5552271, 7403028, 11104542, 22209084]

約数ペア:

[(1, 22209084), (2, 11104542), (3, 7403028), (4, 5552271), (6, 3701514), (9, 2467676), (12, 1850757), (18, 1233838), (36, 616919), (71, 312804), (142, 156402), (213, 104268), (284, 78201), (426, 52134), (639, 34756), (852, 26067), (1278, 17378), (2556, 8689)]