18550092

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1579}}^1$

素因数の和:1686

約数の個数: 48

約数和(自身を含む): 47779200

約数和(自身を除く): 29229108

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 89, 132, 178, 267, 356, 534, 979, 1068, 1579, 1958, 2937, 3158, 3916, 4737, 5874, 6316, 9474, 11748, 17369, 18948, 34738, 52107, 69476, 104214, 140531, 208428, 281062, 421593, 562124, 843186, 1545841, 1686372, 3091682, 4637523, 6183364, 9275046, 18550092]

約数ペア:

[(1, 18550092), (2, 9275046), (3, 6183364), (4, 4637523), (6, 3091682), (11, 1686372), (12, 1545841), (22, 843186), (33, 562124), (44, 421593), (66, 281062), (89, 208428), (132, 140531), (178, 104214), (267, 69476), (356, 52107), (534, 34738), (979, 18948), (1068, 17369), (1579, 11748), (1958, 9474), (2937, 6316), (3158, 5874), (3916, 4737)]