22103862

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 50388480

約数和(自身を除く): 28284618

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 71, 89, 106, 142, 159, 178, 213, 267, 318, 426, 534, 583, 781, 979, 1166, 1562, 1749, 1958, 2343, 2937, 3498, 3763, 4686, 4717, 5874, 6319, 7526, 9434, 11289, 12638, 14151, 18957, 22578, 28302, 37914, 41393, 51887, 69509, 82786, 103774, 124179, 139018, 155661, 208527, 248358, 311322, 334907, 417054, 669814, 1004721, 2009442, 3683977, 7367954, 11051931, 22103862]

約数ペア:

[(1, 22103862), (2, 11051931), (3, 7367954), (6, 3683977), (11, 2009442), (22, 1004721), (33, 669814), (53, 417054), (66, 334907), (71, 311322), (89, 248358), (106, 208527), (142, 155661), (159, 139018), (178, 124179), (213, 103774), (267, 82786), (318, 69509), (426, 51887), (534, 41393), (583, 37914), (781, 28302), (979, 22578), (1166, 18957), (1562, 14151), (1749, 12638), (1958, 11289), (2343, 9434), (2937, 7526), (3498, 6319), (3763, 5874), (4686, 4717)]