422862

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:208

約数の個数: 32

約数和(自身を含む): 950400

約数和(自身を除く): 527538

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 149, 258, 298, 447, 473, 894, 946, 1419, 1639, 2838, 3278, 4917, 6407, 9834, 12814, 19221, 38442, 70477, 140954, 211431, 422862]

約数ペア:

[(1, 422862), (2, 211431), (3, 140954), (6, 70477), (11, 38442), (22, 19221), (33, 12814), (43, 9834), (66, 6407), (86, 4917), (129, 3278), (149, 2838), (258, 1639), (298, 1419), (447, 946), (473, 894)]