2231264

素因数分解:

$2^5\times 7^2\times {\mathrm{1423}}^1$

素因数の和:1447

約数の個数: 36

約数和(自身を含む): 5113584

約数和(自身を除く): 2882320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1423, 1568, 2846, 5692, 9961, 11384, 19922, 22768, 39844, 45536, 69727, 79688, 139454, 159376, 278908, 318752, 557816, 1115632, 2231264]

約数ペア:

[(1, 2231264), (2, 1115632), (4, 557816), (7, 318752), (8, 278908), (14, 159376), (16, 139454), (28, 79688), (32, 69727), (49, 45536), (56, 39844), (98, 22768), (112, 19922), (196, 11384), (224, 9961), (392, 5692), (784, 2846), (1423, 1568)]