224735960

素因数分解:

$2^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{19853}}^1$

素因数の和:20147

約数の個数: 32

約数和(自身を含む): 507468240

約数和(自身を除く): 282732280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 283, 566, 1132, 1415, 2264, 2830, 5660, 11320, 19853, 39706, 79412, 99265, 158824, 198530, 397060, 794120, 5618399, 11236798, 22473596, 28091995, 44947192, 56183990, 112367980, 224735960]

約数ペア:

[(1, 224735960), (2, 112367980), (4, 56183990), (5, 44947192), (8, 28091995), (10, 22473596), (20, 11236798), (40, 5618399), (283, 794120), (566, 397060), (1132, 198530), (1415, 158824), (2264, 99265), (2830, 79412), (5660, 39706), (11320, 19853)]