22402094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:165

約数の個数: 64

約数和(自身を含む): 42517440

約数和(自身を除く): 20115346

約数列:

[1, 2, 11, 13, 22, 26, 29, 37, 58, 73, 74, 143, 146, 286, 319, 377, 407, 481, 638, 754, 803, 814, 949, 962, 1073, 1606, 1898, 2117, 2146, 2701, 4147, 4234, 5291, 5402, 8294, 10439, 10582, 11803, 13949, 20878, 23287, 23606, 27521, 27898, 29711, 35113, 46574, 55042, 59422, 70226, 78329, 153439, 156658, 302731, 306878, 386243, 605462, 772486, 861619, 1018277, 1723238, 2036554, 11201047, 22402094]

約数ペア:

[(1, 22402094), (2, 11201047), (11, 2036554), (13, 1723238), (22, 1018277), (26, 861619), (29, 772486), (37, 605462), (58, 386243), (73, 306878), (74, 302731), (143, 156658), (146, 153439), (286, 78329), (319, 70226), (377, 59422), (407, 55042), (481, 46574), (638, 35113), (754, 29711), (803, 27898), (814, 27521), (949, 23606), (962, 23287), (1073, 20878), (1606, 13949), (1898, 11803), (2117, 10582), (2146, 10439), (2701, 8294), (4147, 5402), (4234, 5291)]