22028034

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 52254720

約数和(自身を除く): 30226686

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 83, 89, 142, 166, 178, 213, 249, 267, 426, 497, 498, 534, 581, 623, 994, 1162, 1246, 1491, 1743, 1869, 2982, 3486, 3738, 5893, 6319, 7387, 11786, 12638, 14774, 17679, 18957, 22161, 35358, 37914, 41251, 44233, 44322, 51709, 82502, 88466, 103418, 123753, 132699, 155127, 247506, 265398, 310254, 524477, 1048954, 1573431, 3146862, 3671339, 7342678, 11014017, 22028034]

約数ペア:

[(1, 22028034), (2, 11014017), (3, 7342678), (6, 3671339), (7, 3146862), (14, 1573431), (21, 1048954), (42, 524477), (71, 310254), (83, 265398), (89, 247506), (142, 155127), (166, 132699), (178, 123753), (213, 103418), (249, 88466), (267, 82502), (426, 51709), (497, 44322), (498, 44233), (534, 41251), (581, 37914), (623, 35358), (994, 22161), (1162, 18957), (1246, 17679), (1491, 14774), (1743, 12638), (1869, 11786), (2982, 7387), (3486, 6319), (3738, 5893)]