31522106

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2591}}^1$

素因数の和:2690

約数の個数: 32

約数和(自身を含む): 59719680

約数和(自身を除く): 28197574

約数列:

[1, 2, 7, 11, 14, 22, 77, 79, 154, 158, 553, 869, 1106, 1738, 2591, 5182, 6083, 12166, 18137, 28501, 36274, 57002, 199507, 204689, 399014, 409378, 1432823, 2251579, 2865646, 4503158, 15761053, 31522106]

約数ペア:

[(1, 31522106), (2, 15761053), (7, 4503158), (11, 2865646), (14, 2251579), (22, 1432823), (77, 409378), (79, 399014), (154, 204689), (158, 199507), (553, 57002), (869, 36274), (1106, 28501), (1738, 18137), (2591, 12166), (5182, 6083)]