20147019222

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1601}}^1\times {\mathrm{190667}}^1$

素因数の和:192284

約数の個数: 32

約数和(自身を含む): 43984819584

約数和(自身を除く): 23837800362

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1601, 3202, 4803, 9606, 17611, 35222, 52833, 105666, 190667, 381334, 572001, 1144002, 2097337, 4194674, 6292011, 12584022, 305257867, 610515734, 915773601, 1831547202, 3357836537, 6715673074, 10073509611, 20147019222]

約数ペア:

[(1, 20147019222), (2, 10073509611), (3, 6715673074), (6, 3357836537), (11, 1831547202), (22, 915773601), (33, 610515734), (66, 305257867), (1601, 12584022), (3202, 6292011), (4803, 4194674), (9606, 2097337), (17611, 1144002), (35222, 572001), (52833, 381334), (105666, 190667)]