21995544

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{39847}}^1$

素因数の和:39879

約数の個数: 32

約数和(自身を含む): 57381120

約数和(自身を除く): 35385576

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 39847, 79694, 119541, 159388, 239082, 318776, 478164, 916481, 956328, 1832962, 2749443, 3665924, 5498886, 7331848, 10997772, 21995544]

約数ペア:

[(1, 21995544), (2, 10997772), (3, 7331848), (4, 5498886), (6, 3665924), (8, 2749443), (12, 1832962), (23, 956328), (24, 916481), (46, 478164), (69, 318776), (92, 239082), (138, 159388), (184, 119541), (276, 79694), (552, 39847)]