22343746

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:139

約数の個数: 48

約数和(自身を含む): 38903040

約数和(自身を除く): 16559294

約数列:

[1, 2, 17, 29, 31, 34, 43, 58, 62, 86, 289, 493, 527, 578, 731, 899, 986, 1054, 1247, 1333, 1462, 1798, 2494, 2666, 8381, 8959, 12427, 15283, 16762, 17918, 21199, 22661, 24854, 30566, 38657, 42398, 45322, 77314, 259811, 360383, 385237, 519622, 657169, 720766, 770474, 1314338, 11171873, 22343746]

約数ペア:

[(1, 22343746), (2, 11171873), (17, 1314338), (29, 770474), (31, 720766), (34, 657169), (43, 519622), (58, 385237), (62, 360383), (86, 259811), (289, 77314), (493, 45322), (527, 42398), (578, 38657), (731, 30566), (899, 24854), (986, 22661), (1054, 21199), (1247, 17918), (1333, 16762), (1462, 15283), (1798, 12427), (2494, 8959), (2666, 8381)]