119019956

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{245909}}^1$

素因数の和:245935

約数の個数: 18

約数和(自身を含む): 228942210

約数和(自身を除く): 109922254

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 245909, 491818, 983636, 2704999, 5409998, 10819996, 29754989, 59509978, 119019956]

約数ペア:

[(1, 119019956), (2, 59509978), (4, 29754989), (11, 10819996), (22, 5409998), (44, 2704999), (121, 983636), (242, 491818), (484, 245909)]