122401994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 227525760

約数和(自身を除く): 105123766

約数列:

[1, 2, 11, 13, 22, 26, 37, 43, 74, 86, 143, 269, 286, 407, 473, 481, 538, 559, 814, 946, 962, 1118, 1591, 2959, 3182, 3497, 5291, 5918, 6149, 6994, 9953, 10582, 11567, 12298, 17501, 19906, 20683, 23134, 35002, 38467, 41366, 76934, 109483, 127237, 129389, 150371, 218966, 227513, 254474, 258778, 300742, 427979, 455026, 855958, 1423279, 1654081, 2846558, 3308162, 4707769, 5563727, 9415538, 11127454, 61200997, 122401994]

約数ペア:

[(1, 122401994), (2, 61200997), (11, 11127454), (13, 9415538), (22, 5563727), (26, 4707769), (37, 3308162), (43, 2846558), (74, 1654081), (86, 1423279), (143, 855958), (269, 455026), (286, 427979), (407, 300742), (473, 258778), (481, 254474), (538, 227513), (559, 218966), (814, 150371), (946, 129389), (962, 127237), (1118, 109483), (1591, 76934), (2959, 41366), (3182, 38467), (3497, 35002), (5291, 23134), (5918, 20683), (6149, 19906), (6994, 17501), (9953, 12298), (10582, 11567)]