2218630.00000000

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1423}}^1$

素因数の和:1517

約数の個数: 24

約数和(自身を含む): 18540480

約数和(自身を除く): 8471332

約数列:

[1, 2, 4, 29, 58, 61, 116, 122, 244, 1423, 1769, 2846, 3538, 5692, 7076, 41267, 82534, 86803, 165068, 173606, 347212, 2517287, 5034574, 10069148]

約数ペア:

[(1, 10069148), (2, 5034574), (4, 2517287), (29, 347212), (58, 173606), (61, 165068), (116, 86803), (122, 82534), (244, 41267), (1423, 7076), (1769, 5692), (2846, 3538)]