23138332

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 47803392

約数和(自身を除く): 24665060

約数列:

[1, 2, 4, 7, 14, 28, 71, 103, 113, 142, 206, 226, 284, 412, 452, 497, 721, 791, 994, 1442, 1582, 1988, 2884, 3164, 7313, 8023, 11639, 14626, 16046, 23278, 29252, 32092, 46556, 51191, 56161, 81473, 102382, 112322, 162946, 204764, 224644, 325892, 826369, 1652738, 3305476, 5784583, 11569166, 23138332]

約数ペア:

[(1, 23138332), (2, 11569166), (4, 5784583), (7, 3305476), (14, 1652738), (28, 826369), (71, 325892), (103, 224644), (113, 204764), (142, 162946), (206, 112322), (226, 102382), (284, 81473), (412, 56161), (452, 51191), (497, 46556), (721, 32092), (791, 29252), (994, 23278), (1442, 16046), (1582, 14626), (1988, 11639), (2884, 8023), (3164, 7313)]