274169984

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{194723}}^1$

素因数の和:194748

約数の個数: 32

約数和(自身を含む): 595855440

約数和(自身を除く): 321685456

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 194723, 389446, 778892, 1557784, 2141953, 3115568, 4283906, 6231136, 8567812, 12462272, 17135624, 24924544, 34271248, 68542496, 137084992, 274169984]

約数ペア:

[(1, 274169984), (2, 137084992), (4, 68542496), (8, 34271248), (11, 24924544), (16, 17135624), (22, 12462272), (32, 8567812), (44, 6231136), (64, 4283906), (88, 3115568), (128, 2141953), (176, 1557784), (352, 778892), (704, 389446), (1408, 194723)]