2175422754

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{91121}}^1$

素因数の和:91322

約数の個数: 32

約数和(自身を含む): 4566305664

約数和(自身を除く): 2390882910

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 173, 346, 519, 1038, 3979, 7958, 11937, 23874, 91121, 182242, 273363, 546726, 2095783, 4191566, 6287349, 12574698, 15763933, 31527866, 47291799, 94583598, 362570459, 725140918, 1087711377, 2175422754]

約数ペア:

[(1, 2175422754), (2, 1087711377), (3, 725140918), (6, 362570459), (23, 94583598), (46, 47291799), (69, 31527866), (138, 15763933), (173, 12574698), (346, 6287349), (519, 4191566), (1038, 2095783), (3979, 546726), (7958, 273363), (11937, 182242), (23874, 91121)]