445433116

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{43963}}^1$

素因数の和:44133

約数の個数: 24

約数和(自身を含む): 830919600

約数和(自身を除く): 385486484

約数列:

[1, 2, 4, 17, 34, 68, 149, 298, 596, 2533, 5066, 10132, 43963, 87926, 175852, 747371, 1494742, 2989484, 6550487, 13100974, 26201948, 111358279, 222716558, 445433116]

約数ペア:

[(1, 445433116), (2, 222716558), (4, 111358279), (17, 26201948), (34, 13100974), (68, 6550487), (149, 2989484), (298, 1494742), (596, 747371), (2533, 175852), (5066, 87926), (10132, 43963)]