222957074

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{557}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 362427696

約数和(自身を除く): 139470622

約数列:

[1, 2, 17, 34, 61, 122, 193, 386, 557, 1037, 1114, 2074, 3281, 6562, 9469, 11773, 18938, 23546, 33977, 67954, 107501, 200141, 215002, 400282, 577609, 1155218, 1827517, 3655034, 6557561, 13115122, 111478537, 222957074]

約数ペア:

[(1, 222957074), (2, 111478537), (17, 13115122), (34, 6557561), (61, 3655034), (122, 1827517), (193, 1155218), (386, 577609), (557, 400282), (1037, 215002), (1114, 200141), (2074, 107501), (3281, 67954), (6562, 33977), (9469, 23546), (11773, 18938)]