2100090420296

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{197228627}}^1$

素因数の和:197228666

約数の個数: 32

約数和(自身を含む): 4331140670880

約数和(自身を除く): 2231050250584

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1331, 2662, 5324, 10648, 197228627, 394457254, 788914508, 1577829016, 2169514897, 4339029794, 8678059588, 17356119176, 23864663867, 47729327734, 95458655468, 190917310936, 262511302537, 525022605074, 1050045210148, 2100090420296]

約数ペア:

[(1, 2100090420296), (2, 1050045210148), (4, 525022605074), (8, 262511302537), (11, 190917310936), (22, 95458655468), (44, 47729327734), (88, 23864663867), (121, 17356119176), (242, 8678059588), (484, 4339029794), (968, 2169514897), (1331, 1577829016), (2662, 788914508), (5324, 394457254), (10648, 197228627)]