22721304

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{20143}}^1$

素因数の和:20199

約数の個数: 32

約数和(自身を含む): 58014720

約数和(自身を除く): 35293416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 20143, 40286, 60429, 80572, 120858, 161144, 241716, 483432, 946721, 1893442, 2840163, 3786884, 5680326, 7573768, 11360652, 22721304]

約数ペア:

[(1, 22721304), (2, 11360652), (3, 7573768), (4, 5680326), (6, 3786884), (8, 2840163), (12, 1893442), (24, 946721), (47, 483432), (94, 241716), (141, 161144), (188, 120858), (282, 80572), (376, 60429), (564, 40286), (1128, 20143)]