551429494

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{16057}}^1$

素因数の和:16300

約数の個数: 32

約数和(自身を含む): 1035933696

約数和(自身を除く): 484504202

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 223, 446, 1561, 2453, 3122, 4906, 16057, 17171, 32114, 34342, 112399, 176627, 224798, 353254, 1236389, 2472778, 3580711, 7161422, 25064977, 39387821, 50129954, 78775642, 275714747, 551429494]

約数ペア:

[(1, 551429494), (2, 275714747), (7, 78775642), (11, 50129954), (14, 39387821), (22, 25064977), (77, 7161422), (154, 3580711), (223, 2472778), (446, 1236389), (1561, 353254), (2453, 224798), (3122, 176627), (4906, 112399), (16057, 34342), (17171, 32114)]