225526554

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{21491}}^1$

素因数の和:21563

約数の個数: 48

約数和(自身を含む): 543145824

約数和(自身を除く): 317619270

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 53, 66, 99, 106, 159, 198, 318, 477, 583, 954, 1166, 1749, 3498, 5247, 10494, 21491, 42982, 64473, 128946, 193419, 236401, 386838, 472802, 709203, 1139023, 1418406, 2127609, 2278046, 3417069, 4255218, 6834138, 10251207, 12529253, 20502414, 25058506, 37587759, 75175518, 112763277, 225526554]

約数ペア:

[(1, 225526554), (2, 112763277), (3, 75175518), (6, 37587759), (9, 25058506), (11, 20502414), (18, 12529253), (22, 10251207), (33, 6834138), (53, 4255218), (66, 3417069), (99, 2278046), (106, 2127609), (159, 1418406), (198, 1139023), (318, 709203), (477, 472802), (583, 386838), (954, 236401), (1166, 193419), (1749, 128946), (3498, 64473), (5247, 42982), (10494, 21491)]