21224124

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{25633}}^1$

素因数の和:25666

約数の個数: 36

約数和(自身を含む): 55984656

約数和(自身を除く): 34760532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 25633, 51266, 76899, 102532, 153798, 230697, 307596, 461394, 589559, 922788, 1179118, 1768677, 2358236, 3537354, 5306031, 7074708, 10612062, 21224124]

約数ペア:

[(1, 21224124), (2, 10612062), (3, 7074708), (4, 5306031), (6, 3537354), (9, 2358236), (12, 1768677), (18, 1179118), (23, 922788), (36, 589559), (46, 461394), (69, 307596), (92, 230697), (138, 153798), (207, 102532), (276, 76899), (414, 51266), (828, 25633)]