21933996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11353}}^1$

素因数の和:11390

約数の個数: 48

約数和(自身を含む): 61039104

約数和(自身を除く): 39105108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 11353, 22706, 34059, 45412, 68118, 79471, 136236, 158942, 238413, 261119, 317884, 476826, 522238, 783357, 953652, 1044476, 1566714, 1827833, 3133428, 3655666, 5483499, 7311332, 10966998, 21933996]

約数ペア:

[(1, 21933996), (2, 10966998), (3, 7311332), (4, 5483499), (6, 3655666), (7, 3133428), (12, 1827833), (14, 1566714), (21, 1044476), (23, 953652), (28, 783357), (42, 522238), (46, 476826), (69, 317884), (84, 261119), (92, 238413), (138, 158942), (161, 136236), (276, 79471), (322, 68118), (483, 45412), (644, 34059), (966, 22706), (1932, 11353)]