23301356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 47656224

約数和(自身を除く): 24354868

約数列:

[1, 2, 4, 13, 17, 26, 34, 43, 52, 68, 86, 172, 221, 442, 559, 613, 731, 884, 1118, 1226, 1462, 2236, 2452, 2924, 7969, 9503, 10421, 15938, 19006, 20842, 26359, 31876, 38012, 41684, 52718, 105436, 135473, 270946, 342667, 448103, 541892, 685334, 896206, 1370668, 1792412, 5825339, 11650678, 23301356]

約数ペア:

[(1, 23301356), (2, 11650678), (4, 5825339), (13, 1792412), (17, 1370668), (26, 896206), (34, 685334), (43, 541892), (52, 448103), (68, 342667), (86, 270946), (172, 135473), (221, 105436), (442, 52718), (559, 41684), (613, 38012), (731, 31876), (884, 26359), (1118, 20842), (1226, 19006), (1462, 15938), (2236, 10421), (2452, 9503), (2924, 7969)]