188973532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{8819}}^1$

素因数の和:9321

約数の個数: 24

約数和(自身を含む): 361549440

約数和(自身を除く): 172575908

約数列:

[1, 2, 4, 11, 22, 44, 487, 974, 1948, 5357, 8819, 10714, 17638, 21428, 35276, 97009, 194018, 388036, 4294853, 8589706, 17179412, 47243383, 94486766, 188973532]

約数ペア:

[(1, 188973532), (2, 94486766), (4, 47243383), (11, 17179412), (22, 8589706), (44, 4294853), (487, 388036), (974, 194018), (1948, 97009), (5357, 35276), (8819, 21428), (10714, 17638)]