443401730

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{210143}}^1$

素因数の和:210361

約数の個数: 16

約数和(自身を含む): 801909504

約数和(自身を除く): 358507774

約数列:

[1, 2, 5, 10, 211, 422, 1055, 2110, 210143, 420286, 1050715, 2101430, 44340173, 88680346, 221700865, 443401730]

約数ペア:

[(1, 443401730), (2, 221700865), (5, 88680346), (10, 44340173), (211, 2101430), (422, 1050715), (1055, 420286), (2110, 210143)]