23098471

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:199

約数の個数: 32

約数和(自身を含む): 28454400

約数和(自身を除く): 5355929

約数列:

[1, 11, 19, 29, 37, 103, 209, 319, 407, 551, 703, 1073, 1133, 1957, 2987, 3811, 6061, 7733, 11803, 20387, 21527, 32857, 41921, 56753, 72409, 110519, 224257, 624283, 796499, 1215709, 2099861, 23098471]

約数ペア:

[(1, 23098471), (11, 2099861), (19, 1215709), (29, 796499), (37, 624283), (103, 224257), (209, 110519), (319, 72409), (407, 56753), (551, 41921), (703, 32857), (1073, 21527), (1133, 20387), (1957, 11803), (2987, 7733), (3811, 6061)]