14205521

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:245

約数の個数: 24

約数和(自身を含む): 16981440

約数和(自身を除く): 2775919

約数列:

[1, 11, 19, 37, 121, 167, 209, 407, 703, 1837, 2299, 3173, 4477, 6179, 7733, 20207, 34903, 67969, 85063, 117401, 383933, 747659, 1291411, 14205521]

約数ペア:

[(1, 14205521), (11, 1291411), (19, 747659), (37, 383933), (121, 117401), (167, 85063), (209, 67969), (407, 34903), (703, 20207), (1837, 7733), (2299, 6179), (3173, 4477)]