22538152

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1$

素因数の和:482

約数の個数: 64

約数和(自身を含む): 52778880

約数和(自身を除く): 30240728

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 83, 91, 104, 166, 182, 332, 364, 373, 581, 664, 728, 746, 1079, 1162, 1492, 2158, 2324, 2611, 2984, 4316, 4648, 4849, 5222, 7553, 8632, 9698, 10444, 15106, 19396, 20888, 30212, 30959, 33943, 38792, 60424, 61918, 67886, 123836, 135772, 216713, 247672, 271544, 402467, 433426, 804934, 866852, 1609868, 1733704, 2817269, 3219736, 5634538, 11269076, 22538152]

約数ペア:

[(1, 22538152), (2, 11269076), (4, 5634538), (7, 3219736), (8, 2817269), (13, 1733704), (14, 1609868), (26, 866852), (28, 804934), (52, 433426), (56, 402467), (83, 271544), (91, 247672), (104, 216713), (166, 135772), (182, 123836), (332, 67886), (364, 61918), (373, 60424), (581, 38792), (664, 33943), (728, 30959), (746, 30212), (1079, 20888), (1162, 19396), (1492, 15106), (2158, 10444), (2324, 9698), (2611, 8632), (2984, 7553), (4316, 5222), (4648, 4849)]