22518756

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:442

約数の個数: 96

約数和(自身を含む): 64507520

約数和(自身を除く): 41988764

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 43, 52, 54, 78, 86, 108, 117, 129, 156, 172, 234, 258, 351, 373, 387, 468, 516, 559, 702, 746, 774, 1118, 1119, 1161, 1404, 1492, 1548, 1677, 2236, 2238, 2322, 3354, 3357, 4476, 4644, 4849, 5031, 6708, 6714, 9698, 10062, 10071, 13428, 14547, 15093, 16039, 19396, 20124, 20142, 29094, 30186, 32078, 40284, 43641, 48117, 58188, 60372, 64156, 87282, 96234, 130923, 144351, 174564, 192468, 208507, 261846, 288702, 417014, 433053, 523692, 577404, 625521, 834028, 866106, 1251042, 1732212, 1876563, 2502084, 3753126, 5629689, 7506252, 11259378, 22518756]

約数ペア:

[(1, 22518756), (2, 11259378), (3, 7506252), (4, 5629689), (6, 3753126), (9, 2502084), (12, 1876563), (13, 1732212), (18, 1251042), (26, 866106), (27, 834028), (36, 625521), (39, 577404), (43, 523692), (52, 433053), (54, 417014), (78, 288702), (86, 261846), (108, 208507), (117, 192468), (129, 174564), (156, 144351), (172, 130923), (234, 96234), (258, 87282), (351, 64156), (373, 60372), (387, 58188), (468, 48117), (516, 43641), (559, 40284), (702, 32078), (746, 30186), (774, 29094), (1118, 20142), (1119, 20124), (1161, 19396), (1404, 16039), (1492, 15093), (1548, 14547), (1677, 13428), (2236, 10071), (2238, 10062), (2322, 9698), (3354, 6714), (3357, 6708), (4476, 5031), (4644, 4849)]