22541558

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{3923}}^1$

素因数の和:3968

約数の個数: 24

約数和(自身を含む): 38776968

約数和(自身を除く): 16235410

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 3923, 5746, 7846, 50999, 66691, 101998, 133382, 662987, 866983, 1325974, 1733966, 11270779, 22541558]

約数ペア:

[(1, 22541558), (2, 11270779), (13, 1733966), (17, 1325974), (26, 866983), (34, 662987), (169, 133382), (221, 101998), (338, 66691), (442, 50999), (2873, 7846), (3923, 5746)]