222953480

素因数分解:

$2^3\times 5^1\times {\mathrm{2339}}^1\times {\mathrm{2383}}^1$

素因数の和:4733

約数の個数: 32

約数和(自身を含む): 502070400

約数和(自身を除く): 279116920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2339, 2383, 4678, 4766, 9356, 9532, 11695, 11915, 18712, 19064, 23390, 23830, 46780, 47660, 93560, 95320, 5573837, 11147674, 22295348, 27869185, 44590696, 55738370, 111476740, 222953480]

約数ペア:

[(1, 222953480), (2, 111476740), (4, 55738370), (5, 44590696), (8, 27869185), (10, 22295348), (20, 11147674), (40, 5573837), (2339, 95320), (2383, 93560), (4678, 47660), (4766, 46780), (9356, 23830), (9532, 23390), (11695, 19064), (11915, 18712)]