31271922

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3673}}^1$

素因数の和:3735

約数の個数: 48

約数和(自身を含む): 75655008

約数和(自身を除く): 44383086

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 129, 198, 258, 387, 473, 774, 946, 1419, 2838, 3673, 4257, 7346, 8514, 11019, 22038, 33057, 40403, 66114, 80806, 121209, 157939, 242418, 315878, 363627, 473817, 727254, 947634, 1421451, 1737329, 2842902, 3474658, 5211987, 10423974, 15635961, 31271922]

約数ペア:

[(1, 31271922), (2, 15635961), (3, 10423974), (6, 5211987), (9, 3474658), (11, 2842902), (18, 1737329), (22, 1421451), (33, 947634), (43, 727254), (66, 473817), (86, 363627), (99, 315878), (129, 242418), (198, 157939), (258, 121209), (387, 80806), (473, 66114), (774, 40403), (946, 33057), (1419, 22038), (2838, 11019), (3673, 8514), (4257, 7346)]