213577166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{313163}}^1$

素因数の和:313207

約数の個数: 16

約数和(自身を含む): 360764928

約数和(自身を除く): 147187762

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 313163, 626326, 3444793, 6889586, 9708053, 19416106, 106788583, 213577166]

約数ペア:

[(1, 213577166), (2, 106788583), (11, 19416106), (22, 9708053), (31, 6889586), (62, 3444793), (341, 626326), (682, 313163)]