111317416

素因数分解:

$2^3\times 7^2\times {\mathrm{199}}^1\times {\mathrm{1427}}^1$

素因数の和:1646

約数の個数: 48

約数和(自身を含む): 244188000

約数和(自身を除く): 132870584

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 199, 392, 398, 796, 1393, 1427, 1592, 2786, 2854, 5572, 5708, 9751, 9989, 11144, 11416, 19502, 19978, 39004, 39956, 69923, 78008, 79912, 139846, 279692, 283973, 559384, 567946, 1135892, 1987811, 2271784, 3975622, 7951244, 13914677, 15902488, 27829354, 55658708, 111317416]

約数ペア:

[(1, 111317416), (2, 55658708), (4, 27829354), (7, 15902488), (8, 13914677), (14, 7951244), (28, 3975622), (49, 2271784), (56, 1987811), (98, 1135892), (196, 567946), (199, 559384), (392, 283973), (398, 279692), (796, 139846), (1393, 79912), (1427, 78008), (1592, 69923), (2786, 39956), (2854, 39004), (5572, 19978), (5708, 19502), (9751, 11416), (9989, 11144)]