16232230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:389

約数の個数: 48

約数和(自身を含む): 34366896

約数和(自身を除く): 18134666

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 157, 211, 245, 314, 422, 490, 785, 1055, 1099, 1477, 1570, 2110, 2198, 2954, 5495, 7385, 7693, 10339, 10990, 14770, 15386, 20678, 33127, 38465, 51695, 66254, 76930, 103390, 165635, 231889, 331270, 463778, 1159445, 1623223, 2318890, 3246446, 8116115, 16232230]

約数ペア:

[(1, 16232230), (2, 8116115), (5, 3246446), (7, 2318890), (10, 1623223), (14, 1159445), (35, 463778), (49, 331270), (70, 231889), (98, 165635), (157, 103390), (211, 76930), (245, 66254), (314, 51695), (422, 38465), (490, 33127), (785, 20678), (1055, 15386), (1099, 14770), (1477, 10990), (1570, 10339), (2110, 7693), (2198, 7385), (2954, 5495)]