22395744008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{43201}}^1$

素因数の和:43398

約数の個数: 64

約数和(自身を含む): 47218057920

約数和(自身を除く): 24822313912

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 137, 172, 274, 344, 473, 548, 946, 1096, 1507, 1892, 3014, 3784, 5891, 6028, 11782, 12056, 23564, 43201, 47128, 64801, 86402, 129602, 172804, 259204, 345608, 475211, 518408, 950422, 1857643, 1900844, 3715286, 3801688, 5918537, 7430572, 11837074, 14861144, 20434073, 23674148, 40868146, 47348296, 65103907, 81736292, 130207814, 163472584, 254497091, 260415628, 508994182, 520831256, 1017988364, 2035976728, 2799468001, 5598936002, 11197872004, 22395744008]

約数ペア:

[(1, 22395744008), (2, 11197872004), (4, 5598936002), (8, 2799468001), (11, 2035976728), (22, 1017988364), (43, 520831256), (44, 508994182), (86, 260415628), (88, 254497091), (137, 163472584), (172, 130207814), (274, 81736292), (344, 65103907), (473, 47348296), (548, 40868146), (946, 23674148), (1096, 20434073), (1507, 14861144), (1892, 11837074), (3014, 7430572), (3784, 5918537), (5891, 3801688), (6028, 3715286), (11782, 1900844), (12056, 1857643), (23564, 950422), (43201, 518408), (47128, 475211), (64801, 345608), (86402, 259204), (129602, 172804)]