538442938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{75773}}^1$

素因数の和:75822

約数の個数: 32

約数和(自身を含む): 982031040

約数和(自身を除く): 443588102

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 374, 418, 646, 3553, 7106, 75773, 151546, 833503, 1288141, 1439687, 1667006, 2576282, 2879374, 14169551, 15836557, 24474679, 28339102, 31673114, 48949358, 269221469, 538442938]

約数ペア:

[(1, 538442938), (2, 269221469), (11, 48949358), (17, 31673114), (19, 28339102), (22, 24474679), (34, 15836557), (38, 14169551), (187, 2879374), (209, 2576282), (323, 1667006), (374, 1439687), (418, 1288141), (646, 833503), (3553, 151546), (7106, 75773)]