222578272

素因数分解:

$2^5\times 7^1\times {\mathrm{157}}^1\times {\mathrm{6329}}^1$

素因数の和:6503

約数の個数: 48

約数和(自身を含む): 504070560

約数和(自身を除く): 281492288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 157, 224, 314, 628, 1099, 1256, 2198, 2512, 4396, 5024, 6329, 8792, 12658, 17584, 25316, 35168, 44303, 50632, 88606, 101264, 177212, 202528, 354424, 708848, 993653, 1417696, 1987306, 3974612, 6955571, 7949224, 13911142, 15898448, 27822284, 31796896, 55644568, 111289136, 222578272]

約数ペア:

[(1, 222578272), (2, 111289136), (4, 55644568), (7, 31796896), (8, 27822284), (14, 15898448), (16, 13911142), (28, 7949224), (32, 6955571), (56, 3974612), (112, 1987306), (157, 1417696), (224, 993653), (314, 708848), (628, 354424), (1099, 202528), (1256, 177212), (2198, 101264), (2512, 88606), (4396, 50632), (5024, 44303), (6329, 35168), (8792, 25316), (12658, 17584)]