21592201

素因数分解:

${\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:288

約数の個数: 16

約数和(自身を含む): 22982400

約数和(自身を除く): 1390199

約数列:

[1, 37, 79, 83, 89, 2923, 3071, 3293, 6557, 7031, 7387, 242609, 260147, 273319, 583573, 21592201]

約数ペア:

[(1, 21592201), (37, 583573), (79, 273319), (83, 260147), (89, 242609), (2923, 7387), (3071, 7031), (3293, 6557)]