23788468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 47698560

約数和(自身を除く): 23910092

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 103, 116, 181, 206, 319, 362, 412, 638, 724, 1133, 1276, 1991, 2266, 2987, 3982, 4532, 5249, 5974, 7964, 10498, 11948, 18643, 20996, 32857, 37286, 57739, 65714, 74572, 115478, 131428, 205073, 230956, 410146, 540647, 820292, 1081294, 2162588, 5947117, 11894234, 23788468]

約数ペア:

[(1, 23788468), (2, 11894234), (4, 5947117), (11, 2162588), (22, 1081294), (29, 820292), (44, 540647), (58, 410146), (103, 230956), (116, 205073), (181, 131428), (206, 115478), (319, 74572), (362, 65714), (412, 57739), (638, 37286), (724, 32857), (1133, 20996), (1276, 18643), (1991, 11948), (2266, 10498), (2987, 7964), (3982, 5974), (4532, 5249)]