22873210

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{419}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 42456960

約数和(自身を除く): 19583750

約数列:

[1, 2, 5, 10, 53, 103, 106, 206, 265, 419, 515, 530, 838, 1030, 2095, 4190, 5459, 10918, 22207, 27295, 43157, 44414, 54590, 86314, 111035, 215785, 222070, 431570, 2287321, 4574642, 11436605, 22873210]

約数ペア:

[(1, 22873210), (2, 11436605), (5, 4574642), (10, 2287321), (53, 431570), (103, 222070), (106, 215785), (206, 111035), (265, 86314), (419, 54590), (515, 44414), (530, 43157), (838, 27295), (1030, 22207), (2095, 10918), (4190, 5459)]