22533568

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:317

約数の個数: 56

約数和(自身を含む): 48006000

約数和(自身を除く): 25472432

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 139, 149, 272, 278, 298, 544, 556, 596, 1088, 1112, 1192, 2224, 2363, 2384, 2533, 4448, 4726, 4768, 5066, 8896, 9452, 9536, 10132, 18904, 20264, 20711, 37808, 40528, 41422, 75616, 81056, 82844, 151232, 162112, 165688, 331376, 352087, 662752, 704174, 1325504, 1408348, 2816696, 5633392, 11266784, 22533568]

約数ペア:

[(1, 22533568), (2, 11266784), (4, 5633392), (8, 2816696), (16, 1408348), (17, 1325504), (32, 704174), (34, 662752), (64, 352087), (68, 331376), (136, 165688), (139, 162112), (149, 151232), (272, 82844), (278, 81056), (298, 75616), (544, 41422), (556, 40528), (596, 37808), (1088, 20711), (1112, 20264), (1192, 18904), (2224, 10132), (2363, 9536), (2384, 9452), (2533, 8896), (4448, 5066), (4726, 4768)]