215819098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{2203}}^1$

素因数の和:2350

約数の個数: 32

約数和(自身を含む): 364030272

約数和(自身を除く): 148211174

約数列:

[1, 2, 11, 22, 61, 73, 122, 146, 671, 803, 1342, 1606, 2203, 4406, 4453, 8906, 24233, 48466, 48983, 97966, 134383, 160819, 268766, 321638, 1478213, 1769009, 2956426, 3538018, 9809959, 19619918, 107909549, 215819098]

約数ペア:

[(1, 215819098), (2, 107909549), (11, 19619918), (22, 9809959), (61, 3538018), (73, 2956426), (122, 1769009), (146, 1478213), (671, 321638), (803, 268766), (1342, 160819), (1606, 134383), (2203, 97966), (4406, 48983), (4453, 48466), (8906, 24233)]