223810081

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 261273600

約数和(自身を除く): 37463519

約数列:

[1, 11, 29, 79, 83, 107, 319, 869, 913, 1177, 2291, 2407, 3103, 6557, 8453, 8881, 25201, 26477, 34133, 72127, 92983, 97691, 190153, 245137, 257549, 701599, 2091683, 2696507, 2833039, 7717589, 20346371, 223810081]

約数ペア:

[(1, 223810081), (11, 20346371), (29, 7717589), (79, 2833039), (83, 2696507), (107, 2091683), (319, 701599), (869, 257549), (913, 245137), (1177, 190153), (2291, 97691), (2407, 92983), (3103, 72127), (6557, 34133), (8453, 26477), (8881, 25201)]