190790446

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1013}}^1\times {\mathrm{1223}}^1$

素因数の和:2256

約数の個数: 32

約数和(自身を含む): 357447168

約数和(自身を除く): 166656722

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1013, 1223, 2026, 2446, 7091, 8561, 11143, 13453, 14182, 17122, 22286, 26906, 78001, 94171, 156002, 188342, 1238899, 2477798, 8672293, 13627889, 17344586, 27255778, 95395223, 190790446]

約数ペア:

[(1, 190790446), (2, 95395223), (7, 27255778), (11, 17344586), (14, 13627889), (22, 8672293), (77, 2477798), (154, 1238899), (1013, 188342), (1223, 156002), (2026, 94171), (2446, 78001), (7091, 26906), (8561, 22286), (11143, 17122), (13453, 14182)]