211014064

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{775787}}^1$

素因数の和:775812

約数の個数: 20

約数和(自身を含む): 432889704

約数和(自身を除く): 221875640

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 775787, 1551574, 3103148, 6206296, 12412592, 13188379, 26376758, 52753516, 105507032, 211014064]

約数ペア:

[(1, 211014064), (2, 105507032), (4, 52753516), (8, 26376758), (16, 13188379), (17, 12412592), (34, 6206296), (68, 3103148), (136, 1551574), (272, 775787)]