17467142

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1123}}^1$

素因数の和:1244

約数の個数: 32

約数和(自身を含む): 33018624

約数和(自身を除く): 15551482

約数列:

[1, 2, 7, 11, 14, 22, 77, 101, 154, 202, 707, 1111, 1123, 1414, 2222, 2246, 7777, 7861, 12353, 15554, 15722, 24706, 86471, 113423, 172942, 226846, 793961, 1247653, 1587922, 2495306, 8733571, 17467142]

約数ペア:

[(1, 17467142), (2, 8733571), (7, 2495306), (11, 1587922), (14, 1247653), (22, 793961), (77, 226846), (101, 172942), (154, 113423), (202, 86471), (707, 24706), (1111, 15722), (1123, 15554), (1414, 12353), (2222, 7861), (2246, 7777)]