225788346

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{661}}^1\times {\mathrm{2711}}^1$

素因数の和:3387

約数の個数: 48

約数和(自身を含む): 560147328

約数和(自身を除く): 334358982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 661, 1322, 1983, 2711, 3966, 4627, 5422, 5949, 8133, 9254, 11898, 13881, 16266, 18977, 24399, 27762, 37954, 41643, 48798, 56931, 83286, 113862, 170793, 341586, 1791971, 3583942, 5375913, 10751826, 12543797, 16127739, 25087594, 32255478, 37631391, 75262782, 112894173, 225788346]

約数ペア:

[(1, 225788346), (2, 112894173), (3, 75262782), (6, 37631391), (7, 32255478), (9, 25087594), (14, 16127739), (18, 12543797), (21, 10751826), (42, 5375913), (63, 3583942), (126, 1791971), (661, 341586), (1322, 170793), (1983, 113862), (2711, 83286), (3966, 56931), (4627, 48798), (5422, 41643), (5949, 37954), (8133, 27762), (9254, 24399), (11898, 18977), (13881, 16266)]