23019964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^3\times {\mathrm{43}}^1$

素因数の和:127

約数の個数: 48

約数和(自身を含む): 47013120

約数和(自身を除く): 23993156

約数列:

[1, 2, 4, 11, 22, 23, 43, 44, 46, 86, 92, 172, 253, 473, 506, 529, 946, 989, 1012, 1058, 1892, 1978, 2116, 3956, 5819, 10879, 11638, 12167, 21758, 22747, 23276, 24334, 43516, 45494, 48668, 90988, 133837, 250217, 267674, 500434, 523181, 535348, 1000868, 1046362, 2092724, 5754991, 11509982, 23019964]

約数ペア:

[(1, 23019964), (2, 11509982), (4, 5754991), (11, 2092724), (22, 1046362), (23, 1000868), (43, 535348), (44, 523181), (46, 500434), (86, 267674), (92, 250217), (172, 133837), (253, 90988), (473, 48668), (506, 45494), (529, 43516), (946, 24334), (989, 23276), (1012, 22747), (1058, 21758), (1892, 12167), (1978, 11638), (2116, 10879), (3956, 5819)]