219297958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{2383}}^1$

素因数の和:2532

約数の個数: 32

約数和(自身を含む): 370759680

約数和(自身を除く): 151461722

約数列:

[1, 2, 11, 22, 47, 89, 94, 178, 517, 979, 1034, 1958, 2383, 4183, 4766, 8366, 26213, 46013, 52426, 92026, 112001, 212087, 224002, 424174, 1232011, 2332957, 2464022, 4665914, 9968089, 19936178, 109648979, 219297958]

約数ペア:

[(1, 219297958), (2, 109648979), (11, 19936178), (22, 9968089), (47, 4665914), (89, 2464022), (94, 2332957), (178, 1232011), (517, 424174), (979, 224002), (1034, 212087), (1958, 112001), (2383, 92026), (4183, 52426), (4766, 46013), (8366, 26213)]