22773296

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15641}}^1$

素因数の和:15669

約数の個数: 40

約数和(自身を含む): 54309024

約数和(自身を除く): 31535728

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 15641, 31282, 62564, 109487, 125128, 203333, 218974, 250256, 406666, 437948, 813332, 875896, 1423331, 1626664, 1751792, 2846662, 3253328, 5693324, 11386648, 22773296]

約数ペア:

[(1, 22773296), (2, 11386648), (4, 5693324), (7, 3253328), (8, 2846662), (13, 1751792), (14, 1626664), (16, 1423331), (26, 875896), (28, 813332), (52, 437948), (56, 406666), (91, 250256), (104, 218974), (112, 203333), (182, 125128), (208, 109487), (364, 62564), (728, 31282), (1456, 15641)]