561916102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1\times {\mathrm{409}}^1$

素因数の和:936

約数の個数: 32

約数和(自身を含む): 929348640

約数和(自身を除く): 367432538

約数列:

[1, 2, 11, 22, 197, 317, 394, 409, 634, 818, 2167, 3487, 4334, 4499, 6974, 8998, 62449, 80573, 124898, 129653, 161146, 259306, 686939, 886303, 1373878, 1426183, 1772606, 2852366, 25541641, 51083282, 280958051, 561916102]

約数ペア:

[(1, 561916102), (2, 280958051), (11, 51083282), (22, 25541641), (197, 2852366), (317, 1772606), (394, 1426183), (409, 1373878), (634, 886303), (818, 686939), (2167, 259306), (3487, 161146), (4334, 129653), (4499, 124898), (6974, 80573), (8998, 62449)]