184422920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{10223}}^1$

素因数の和:10286

約数の個数: 64

約数和(自身を含む): 463760640

約数和(自身を除く): 279337720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 41, 44, 55, 82, 88, 110, 164, 205, 220, 328, 410, 440, 451, 820, 902, 1640, 1804, 2255, 3608, 4510, 9020, 10223, 18040, 20446, 40892, 51115, 81784, 102230, 112453, 204460, 224906, 408920, 419143, 449812, 562265, 838286, 899624, 1124530, 1676572, 2095715, 2249060, 3353144, 4191430, 4498120, 4610573, 8382860, 9221146, 16765720, 18442292, 23052865, 36884584, 46105730, 92211460, 184422920]

約数ペア:

[(1, 184422920), (2, 92211460), (4, 46105730), (5, 36884584), (8, 23052865), (10, 18442292), (11, 16765720), (20, 9221146), (22, 8382860), (40, 4610573), (41, 4498120), (44, 4191430), (55, 3353144), (82, 2249060), (88, 2095715), (110, 1676572), (164, 1124530), (205, 899624), (220, 838286), (328, 562265), (410, 449812), (440, 419143), (451, 408920), (820, 224906), (902, 204460), (1640, 112453), (1804, 102230), (2255, 81784), (3608, 51115), (4510, 40892), (9020, 20446), (10223, 18040)]