25772098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:151

約数の個数: 48

約数和(自身を含む): 46329408

約数和(自身を除く): 20557310

約数列:

[1, 2, 11, 22, 23, 31, 46, 53, 62, 106, 253, 341, 506, 583, 682, 713, 961, 1166, 1219, 1426, 1643, 1922, 2438, 3286, 7843, 10571, 13409, 15686, 18073, 21142, 22103, 26818, 36146, 37789, 44206, 50933, 75578, 101866, 243133, 415679, 486266, 560263, 831358, 1120526, 1171459, 2342918, 12886049, 25772098]

約数ペア:

[(1, 25772098), (2, 12886049), (11, 2342918), (22, 1171459), (23, 1120526), (31, 831358), (46, 560263), (53, 486266), (62, 415679), (106, 243133), (253, 101866), (341, 75578), (506, 50933), (583, 44206), (682, 37789), (713, 36146), (961, 26818), (1166, 22103), (1219, 21142), (1426, 18073), (1643, 15686), (1922, 13409), (2438, 10571), (3286, 7843)]