225535871

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 270950400

約数和(自身を除く): 45414529

約数列:

[1, 11, 19, 29, 127, 209, 293, 319, 551, 1397, 2413, 3223, 3683, 5567, 6061, 8497, 26543, 37211, 40513, 61237, 69977, 93467, 161443, 409321, 707009, 769747, 1079119, 1775873, 7777099, 11870309, 20503261, 225535871]

約数ペア:

[(1, 225535871), (11, 20503261), (19, 11870309), (29, 7777099), (127, 1775873), (209, 1079119), (293, 769747), (319, 707009), (551, 409321), (1397, 161443), (2413, 93467), (3223, 69977), (3683, 61237), (5567, 40513), (6061, 37211), (8497, 26543)]