222531342

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{306517}}^1$

素因数の和:306544

約数の個数: 24

約数和(自身を含む): 489202728

約数和(自身を除く): 266671386

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 306517, 613034, 919551, 1839102, 3371687, 6743374, 10115061, 20230122, 37088557, 74177114, 111265671, 222531342]

約数ペア:

[(1, 222531342), (2, 111265671), (3, 74177114), (6, 37088557), (11, 20230122), (22, 10115061), (33, 6743374), (66, 3371687), (121, 1839102), (242, 919551), (363, 613034), (726, 306517)]