201121096

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{22189}}^1$

素因数の和:22309

約数の個数: 32

約数和(自身を含む): 415396800

約数和(自身を除く): 214275704

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 103, 206, 412, 824, 1133, 2266, 4532, 9064, 22189, 44378, 88756, 177512, 244079, 488158, 976316, 1952632, 2285467, 4570934, 9141868, 18283736, 25140137, 50280274, 100560548, 201121096]

約数ペア:

[(1, 201121096), (2, 100560548), (4, 50280274), (8, 25140137), (11, 18283736), (22, 9141868), (44, 4570934), (88, 2285467), (103, 1952632), (206, 976316), (412, 488158), (824, 244079), (1133, 177512), (2266, 88756), (4532, 44378), (9064, 22189)]