164601910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{3907}}^1$

素因数の和:4308

約数の個数: 32

約数和(自身を含む): 324145152

約数和(自身を除く): 159543242

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 383, 766, 1915, 3830, 3907, 4213, 7814, 8426, 19535, 21065, 39070, 42130, 42977, 85954, 214885, 429770, 1496381, 2992762, 7481905, 14963810, 16460191, 32920382, 82300955, 164601910]

約数ペア:

[(1, 164601910), (2, 82300955), (5, 32920382), (10, 16460191), (11, 14963810), (22, 7481905), (55, 2992762), (110, 1496381), (383, 429770), (766, 214885), (1915, 85954), (3830, 42977), (3907, 42130), (4213, 39070), (7814, 21065), (8426, 19535)]