247572236

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{577}}^1\times {\mathrm{1601}}^1$

素因数の和:2249

約数の個数: 24

約数和(自身を含む): 440755056

約数和(自身を除く): 193182820

約数列:

[1, 2, 4, 67, 134, 268, 577, 1154, 1601, 2308, 3202, 6404, 38659, 77318, 107267, 154636, 214534, 429068, 923777, 1847554, 3695108, 61893059, 123786118, 247572236]

約数ペア:

[(1, 247572236), (2, 123786118), (4, 61893059), (67, 3695108), (134, 1847554), (268, 923777), (577, 429068), (1154, 214534), (1601, 154636), (2308, 107267), (3202, 77318), (6404, 38659)]