220106350

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{83059}}^1$

素因数の和:83124

約数の個数: 24

約数和(自身を含む): 417127320

約数和(自身を除く): 197020970

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 83059, 166118, 415295, 830590, 2076475, 4152950, 4402127, 8804254, 22010635, 44021270, 110053175, 220106350]

約数ペア:

[(1, 220106350), (2, 110053175), (5, 44021270), (10, 22010635), (25, 8804254), (50, 4402127), (53, 4152950), (106, 2076475), (265, 830590), (530, 415295), (1325, 166118), (2650, 83059)]