11220202

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 20127744

約数和(自身を除く): 8907542

約数列:

[1, 2, 7, 14, 31, 62, 103, 206, 217, 251, 434, 502, 721, 1442, 1757, 3193, 3514, 6386, 7781, 15562, 22351, 25853, 44702, 51706, 54467, 108934, 180971, 361942, 801443, 1602886, 5610101, 11220202]

約数ペア:

[(1, 11220202), (2, 5610101), (7, 1602886), (14, 801443), (31, 361942), (62, 180971), (103, 108934), (206, 54467), (217, 51706), (251, 44702), (434, 25853), (502, 22351), (721, 15562), (1442, 7781), (1757, 6386), (3193, 3514)]