22772806

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{359}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 41057280

約数和(自身を除く): 18284474

約数列:

[1, 2, 7, 14, 23, 46, 161, 197, 322, 359, 394, 718, 1379, 2513, 2758, 4531, 5026, 8257, 9062, 16514, 31717, 57799, 63434, 70723, 115598, 141446, 495061, 990122, 1626629, 3253258, 11386403, 22772806]

約数ペア:

[(1, 22772806), (2, 11386403), (7, 3253258), (14, 1626629), (23, 990122), (46, 495061), (161, 141446), (197, 115598), (322, 70723), (359, 63434), (394, 57799), (718, 31717), (1379, 16514), (2513, 9062), (2758, 8257), (4531, 5026)]