55127996

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{178987}}^1$

素因数の和:179009

約数の個数: 24

約数和(自身を含む): 120279936

約数和(自身を除く): 65151940

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 178987, 357974, 715948, 1252909, 1968857, 2505818, 3937714, 5011636, 7875428, 13781999, 27563998, 55127996]

約数ペア:

[(1, 55127996), (2, 27563998), (4, 13781999), (7, 7875428), (11, 5011636), (14, 3937714), (22, 2505818), (28, 1968857), (44, 1252909), (77, 715948), (154, 357974), (308, 178987)]