22809614

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 48

約数和(自身を含む): 40081920

約数和(自身を除く): 17272306

約数列:

[1, 2, 17, 19, 31, 34, 38, 62, 67, 134, 289, 323, 527, 578, 589, 646, 1054, 1139, 1178, 1273, 2077, 2278, 2546, 4154, 5491, 8959, 10013, 10982, 17918, 19363, 20026, 21641, 35309, 38726, 39463, 43282, 70618, 78926, 170221, 340442, 367897, 600253, 670871, 735794, 1200506, 1341742, 11404807, 22809614]

約数ペア:

[(1, 22809614), (2, 11404807), (17, 1341742), (19, 1200506), (31, 735794), (34, 670871), (38, 600253), (62, 367897), (67, 340442), (134, 170221), (289, 78926), (323, 70618), (527, 43282), (578, 39463), (589, 38726), (646, 35309), (1054, 21641), (1139, 20026), (1178, 19363), (1273, 17918), (2077, 10982), (2278, 10013), (2546, 8959), (4154, 5491)]