220102278

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1601}}^1\times {\mathrm{2083}}^1$

素因数の和:3700

約数の個数: 32

約数和(自身を含む): 480753792

約数和(自身を除く): 260651514

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1601, 2083, 3202, 4166, 4803, 6249, 9606, 12498, 17611, 22913, 35222, 45826, 52833, 68739, 105666, 137478, 3334883, 6669766, 10004649, 20009298, 36683713, 73367426, 110051139, 220102278]

約数ペア:

[(1, 220102278), (2, 110051139), (3, 73367426), (6, 36683713), (11, 20009298), (22, 10004649), (33, 6669766), (66, 3334883), (1601, 137478), (2083, 105666), (3202, 68739), (4166, 52833), (4803, 45826), (6249, 35222), (9606, 22913), (12498, 17611)]