220346336

素因数分解:

$2^5\times 7^2\times {\mathrm{140527}}^1$

素因数の和:140551

約数の個数: 36

約数和(自身を含む): 504636048

約数和(自身を除く): 284289712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 140527, 281054, 562108, 983689, 1124216, 1967378, 2248432, 3934756, 4496864, 6885823, 7869512, 13771646, 15739024, 27543292, 31478048, 55086584, 110173168, 220346336]

約数ペア:

[(1, 220346336), (2, 110173168), (4, 55086584), (7, 31478048), (8, 27543292), (14, 15739024), (16, 13771646), (28, 7869512), (32, 6885823), (49, 4496864), (56, 3934756), (98, 2248432), (112, 1967378), (196, 1124216), (224, 983689), (392, 562108), (784, 281054), (1568, 140527)]