23505356

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:183

約数の個数: 96

約数和(自身を含む): 55157760

約数和(自身を除く): 31652404

約数列:

[1, 2, 4, 7, 14, 17, 19, 23, 28, 34, 38, 46, 68, 76, 92, 113, 119, 133, 161, 226, 238, 266, 322, 323, 391, 437, 452, 476, 532, 644, 646, 782, 791, 874, 1292, 1564, 1582, 1748, 1921, 2147, 2261, 2599, 2737, 3059, 3164, 3842, 4294, 4522, 5198, 5474, 6118, 7429, 7684, 8588, 9044, 10396, 10948, 12236, 13447, 14858, 15029, 18193, 26894, 29716, 30058, 36386, 36499, 44183, 49381, 52003, 53788, 60116, 72772, 72998, 88366, 98762, 104006, 145996, 176732, 197524, 208012, 255493, 309281, 345667, 510986, 618562, 691334, 839477, 1021972, 1237124, 1382668, 1678954, 3357908, 5876339, 11752678, 23505356]

約数ペア:

[(1, 23505356), (2, 11752678), (4, 5876339), (7, 3357908), (14, 1678954), (17, 1382668), (19, 1237124), (23, 1021972), (28, 839477), (34, 691334), (38, 618562), (46, 510986), (68, 345667), (76, 309281), (92, 255493), (113, 208012), (119, 197524), (133, 176732), (161, 145996), (226, 104006), (238, 98762), (266, 88366), (322, 72998), (323, 72772), (391, 60116), (437, 53788), (452, 52003), (476, 49381), (532, 44183), (644, 36499), (646, 36386), (782, 30058), (791, 29716), (874, 26894), (1292, 18193), (1564, 15029), (1582, 14858), (1748, 13447), (1921, 12236), (2147, 10948), (2261, 10396), (2599, 9044), (2737, 8588), (3059, 7684), (3164, 7429), (3842, 6118), (4294, 5474), (4522, 5198)]