21134562

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{5281}}^1$

素因数の和:5338

約数の個数: 32

約数和(自身を含む): 45636480

約数和(自身を除く): 24501918

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 138, 174, 667, 1334, 2001, 4002, 5281, 10562, 15843, 31686, 121463, 153149, 242926, 306298, 364389, 459447, 728778, 918894, 3522427, 7044854, 10567281, 21134562]

約数ペア:

[(1, 21134562), (2, 10567281), (3, 7044854), (6, 3522427), (23, 918894), (29, 728778), (46, 459447), (58, 364389), (69, 306298), (87, 242926), (138, 153149), (174, 121463), (667, 31686), (1334, 15843), (2001, 10562), (4002, 5281)]