55116908

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{178951}}^1$

素因数の和:178973

約数の個数: 24

約数和(自身を含む): 120255744

約数和(自身を除く): 65138836

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 178951, 357902, 715804, 1252657, 1968461, 2505314, 3936922, 5010628, 7873844, 13779227, 27558454, 55116908]

約数ペア:

[(1, 55116908), (2, 27558454), (4, 13779227), (7, 7873844), (11, 5010628), (14, 3936922), (22, 2505314), (28, 1968461), (44, 1252657), (77, 715804), (154, 357902), (308, 178951)]