22032856

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3371}}^1$

素因数の和:3439

約数の個数: 32

約数和(自身を含む): 44510400

約数和(自身を除く): 22477544

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 3268, 3371, 6536, 6742, 13484, 26968, 64049, 128098, 144953, 256196, 289906, 512392, 579812, 1159624, 2754107, 5508214, 11016428, 22032856]

約数ペア:

[(1, 22032856), (2, 11016428), (4, 5508214), (8, 2754107), (19, 1159624), (38, 579812), (43, 512392), (76, 289906), (86, 256196), (152, 144953), (172, 128098), (344, 64049), (817, 26968), (1634, 13484), (3268, 6742), (3371, 6536)]