220802704

素因数分解:

$2^4\times {\mathrm{3163}}^1\times {\mathrm{4363}}^1$

素因数の和:7534

約数の個数: 20

約数和(自身を含む): 428038576

約数和(自身を除く): 207235872

約数列:

[1, 2, 4, 8, 16, 3163, 4363, 6326, 8726, 12652, 17452, 25304, 34904, 50608, 69808, 13800169, 27600338, 55200676, 110401352, 220802704]

約数ペア:

[(1, 220802704), (2, 110401352), (4, 55200676), (8, 27600338), (16, 13800169), (3163, 69808), (4363, 50608), (6326, 34904), (8726, 25304), (12652, 17452)]