201811434

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{5869}}^1$

素因数の和:6406

約数の個数: 32

約数和(自身を含む): 441236160

約数和(自身を除く): 239424726

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 521, 1042, 1563, 3126, 5731, 5869, 11462, 11738, 17193, 17607, 34386, 35214, 64559, 129118, 193677, 387354, 3057749, 6115498, 9173247, 18346494, 33635239, 67270478, 100905717, 201811434]

約数ペア:

[(1, 201811434), (2, 100905717), (3, 67270478), (6, 33635239), (11, 18346494), (22, 9173247), (33, 6115498), (66, 3057749), (521, 387354), (1042, 193677), (1563, 129118), (3126, 64559), (5731, 35214), (5869, 34386), (11462, 17607), (11738, 17193)]